CMA Testing & Certification Laboratories Limited

We support your environmental testing needs including but not limited to followings aspects:  Air      • Indoor Air Quality Measurement       • Indoor Air Quality (IAQ) Certification Scheme •Stack emission measurement  Water • Drinking Water Analysis              • Waste Water Sampling Collection• Legionnella and Analysis • Marine Water Analysis• Swimming Pool Water Analysis         • Waste Water Analysis for License  Green Building • BEAM                            • Carbon &amp; energy audit•LEED  Soil •Solid Waste Analysis•Sediment Analysis  Environmental Products • Product carbon footprint evaluation      • Biodegradable Product•Performance evaluation of environmental products Other Services • Noise Analysis                      • Odor Measurement•Trade Effluent Surcharge (TES) Appeal- Appointed by Hong Kong Drainage Services Department  Sustainability• Environmental, Social and Governance (ESG) consultancy 

Environmental Testing

Bureau Veritas HK Ltd

  The code of EuP (Energy-using Product) is 2005/32/EC  EUP is applicable to all electrical appliances including heaters, air conditioners, kettles, etc  The effect of resource, lifetime, environmentail conditions should be considered when designing  

EUP Solution

Hong Kong Council for Testing and Certification

Why should you use Hong Kong’s testing and certification services? High Professional IntegrityGood Intellectual Property ProtectionHigh Technical CompetenceQuick Response to Market NeedsRobust Accreditation System Being Highly Regarded InternationallyA Free Port with Excellent Logistics SupportYou can find more information about Hong Kong’s testing and certification sector from the website of the Hong Kong Council for Testing and Certification (HKCTC): www.hkctc.gov.hk To find quality reports / certificates? Look for the HKAS Accreditation Symbol! All endorsed test reports / certificates issued by Hong Kong Accreditation Service (HKAS) accredited organisations bear the HKAS accreditation symbol with the registration number of the accredited organisations. Wide Recognition of HKAS-AccreditedOrganisations HKAS’ accreditation is recognised in over 100 economies, including all major trading partners of Hong Kong such as the United States, European Union, Mainland China and Japan.Accreditation helps users to identify reliable conformity assessment service providers. You can find service providers accredited by HKAS and their scope of accreditation from the website of HKAS:www.hkas.gov.hk 

Testing and Certification Services on the Environmental Protection Front

The Hong Kong Standards And Testing Centre Ltd (STC)

Water is the essence of life and we place great emphasis on the quality of water through STC extensive water quality testing services. Acquiring HOKLAS accreditation for tap water, drinking water, cooling tower water testing and more, our environmental analysis team can identify chemical, physical and microbiological parameters with reference to WHO, BP and GB standards to ensure safety compliance.  Additionally, the emission of hazardous substances into the air such as volatile organic compounds (VOCs) and formaldehyde have also become an increasing concern for public health. STC’s experienced chemists and state-of-the-art VOCs chambers can access and detect even trace amounts of hazardous substances in building materials, furniture, and home decorations.  Our Environmental Surveillance &amp; Analysis services include: Drinking Water Heavy metal analysis(e.g. lead, cadmium, chromium, nickel, copper, antimony, etc.)WHO standards, WSD Circular LetterPurified water in containers(BP 2017, GB 5749, GB 8537, FDA, etc.)Water Filter Performance TestingRadioactivityGuidelines for Drinking Water Quality(2007 ed.)Purified Water Water for Analytical Laboratory Use(ISO 3696)Quality Water Supply Schemes for Buildings–Fresh Water (Plus) Chemical and Microbial testing(e.g. iron, colour, conductivity, pH value, turbidity; coliform organisms, E. coli)Heavy metals(e.g. lead, cadmium, chromium, nickel)Guidelines on Cleansing &amp; Disinfection of Fresh Water Inside Service Chemical testing(e.g. colour, conductivity, pH value, turbidity, free residual chlorine)Microbial testing(e.g. count of E. coli, heterotrophic plate count)Waste Water &amp; Cooling Tower Water Chemical analysis(e.g. BOD5, COD, Odor, Oil and grease content, SV30, etc.)Metal content(e.g. lead, cadmium, chromium, nickel)Microbial testing(e.g. coliform organisms, E. coli, fecal coliforms, Heterotrophic plate count, Legionellapneumophila, etc.)Air Quality Microbial quality testing(e.g. particle count, airborne bacteria, yeast and mould count, etc.)Volatile Organic Compounds VOCs(e.g. dichloromethane, methylethyl ketone (MEK), toluene, benzene, etc.)Formaldehyde Compliance(ASTM D5582, ASTM D6007, ASTM E1333, CARB/EPA TSCA Title VI, EN717-3, EN120)Plastic Testing Identification and Conditioning testingChemical analysis(e.g. bis-phenol A, PAHs, phthalates, etc.)Metal Testing Alloy Composition TestingCorrosion Testing(e.g. salt spray, etc.)Nickel ReleaseMetal ImpurityIf you have any further question, please feel free contact us or visit our website: https://www.stc.group/en/contact To know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

Environmental Analysis

Acquiring HOKLAS accreditation for tap water, drinking water, cooling tower water testing and more, STC environmental analysis team can identify chemical, physical and microbiological parameters with reference to WHO, BP and GB standards to ensure safety compliance.  Our Environmental Surveillance &amp; Analysis services include: Drinking WaterPurified WaterQuality Water Supply Schemes for Buildings–Fresh Water (Plus)Guidelines on Cleansing &amp; Disinfection of Fresh Water Inside ServiceWaste Water &amp; Cooling Tower WaterAir QualityPlastic TestingMetal TestingIf you have any further question, please feel free contact us or visit our website: https://www.stc.group/en/contact To know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

Environment Analysis

Eurofins MTS Consumer Product Testing Hong Kong Limited  

Examples of electrical and electronic products we test include, but not limited to: 	 Luminaires (IEC/EN 60598, IEC/EN 61347) 	 AV Equipment (IEC/EN 60065) 	 Household Appliance (IEC/EN 60335) 	 Office Equipment / IT Products / Transformer (IEC/EN 60950, IEC/EN 61558) 	 Electrical Power Tools (IEC/EN 60745) 	 Electrical Toy (IEC/EN 62115) 	 Power Bank (UN 38.3, IEC/EN 62133)  &nbsp;
MTS is capable to perform a wide range of electrical and electronic testings, including: 	 Industry and regulatory standard (Safety) 	 Chemical &ndash; RoHS Compliance 	 Durability and life / climatic tests 	 Energy Efficiency (ErP / Energy Star / CEC) 	 Reliability &amp; Performance 	 Comparative Product Testing  

Electrical & Electronics Testing

HQTS Group Ltd

   Testing is performed on a broad range of consumer products. This has become a critical component in the supply chain management to ensure regulatory compliance and end-user safety. A comprehensive testing plan is necessary in achieving these goals as well as identifying critical areas of exposure, and where corrective action must be taken.   Based on accepted international standards and protocols, HQTS provides the best in class in testing for a a wide range of products, packaging and materials. Equipped with our own internationally certified testing laboratories, HQTS can deliver a total testing solution to meet your needs.  

Product Testing Service

This UV light testing service can act as the UV simulator, acid rain simulator and outdoor moisture attack tester. Theadvanced equipment helps offer stable and reliable results. This light testing service is especially suitable for small- to large-sized companies. Effective and efficient.Excellent after-sales support.To know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

UV Light Testing

 	 Examples of electrical and electronic products we test include, but not limited to: Luminaires (IEC/EN 60598, IEC/EN 61347) AV Equipment (IEC/EN 60065) Household Appliance (IEC/EN 60335) Office Equipment / IT Products / Transformer (IEC/EN 60950, IEC/EN 61558) Electrical Power Tools (IEC/EN 60745) Electrical Toy (IEC/EN 62115) Power Bank (UN 38.3, IEC/EN 62133)&nbsp; 	 MTS is capable to perform a wide range of electrical and electronic testings, including: Industry and regulatory standard Safety) Chemical RoHS Compliance Durability and life / climatic tests Energy Efficiency (ErP / Energy Star / CEC) Reliability and Performance Comparative Product Testing  

Electronics & Electrical Testing

V-Trust Inspection Service Co., Ltd

This laboratory testing service saves an over 30% testing cost compared to other labs. It is also accredited by over 50 western countries. With sophisticated facilities, we promise accurate and reliable results. 	 Quick response. 	 One-stop service from spot inspection to lab testing.  

Product testing

The Hong Kong Standards and Testing Centre provide a full range of professional testing, inspections and certification services for customers in Hong Kong, mainland China and the global market. Provide professional testing service. Full range of professional testing, inspections and certification services.Suitable for different products, such as chemicals, food, electrical, textile, and others.Accredited by China National Accreditation Service for Conformity Assessment (CNAS).Accredited by Federal Communications Commission (FCC).Accredited by Deutsche Akkreditierungsstelle GmbH (DAkkS).For customers in Hong Kong, mainland China and the global market.To know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

Professional Testing Service

Examples of automotive test we offer: 	 ELV (End-of-Life Vehicle)	 		 EU ELV: 20+ local automakers plan exporting to EU/US 		 Chinese ELV: GB/T 30512-2014 &lt;Requirements for Prohibited Substance onAutomobiles&gt; 	 	 	 FMVSS 302 (Federal Motor Vehicle Safety Standard	 		 Flammability of Interior Material 	 	 	 VOCs (Volatile Organic Compounds)	 		 Volunteer standards by all automakers 		 Chinese National Standard: GB/T 27630-2011 &lt;Guideline for Air Quality Assessment of Passenger Car&gt; 	 	 	 GADSL (Global Automotive Declarable Substance List	 		 Targeting certain substances in automotive products throughout the supply chain 	 	  

Automotive Testing

HONGKONG YILAW INSPECTION AND TESTING TECHNOLOGY CO., LIMITED

WEEE TestingConfirm your products meet WEEE recycling and environmental compliance requirements. Service Highlights Evaluate product design for recyclability and recovery rates Check labeling, documentation, and disposal instructions Verify conformity with EU WEEE directive obligations Reduce risk of penalties and market restrictions Provide WEEE compliance assessment reports Why Choose ECQA Experienced inspectors across key sourcing regions Standardized testing and compliance verification procedures Transparent reports with data, photos, and evidence Flexible scheduling to support product launches About ECQAECQA is a third-party inspection and quality control service provider operating across Asia, Europe, and other major global manufacturing hubs. We offer product inspections, factory audits, testing, and certification to ensure quality and compliance. Book WEEE Testing TodayMeet environmental obligations. Contact us for a quotation. 

WEEE Testing

Our Electrical Products Division offers a wide range of services to ensure the safety of office and home appliances, including: Providing technical support services at different design stagesOffering a full scope of electrical safety testing serviceProviding one-stop product safety testing and certification services according to customer specifications and relevant product standards, e.g. screening test for RoHS, tests for PAHs and California Energy Efficiency testOther Electrical Products Safety Test:  A. LED / Laser Light Beam Laser light beam in CD mechanismLED (1st measurement) LED (2nd measurement and onwards in the same sample)LED lamp B. Reliability 1. Vibration (per direction per hour) 2. Temperature / Humidity Treatment (per day) 3. Endurance Test a. Electrical (for the first 5,000 cycles or less) (for each subsequent 1,000 cycles) b. Mechanical (for the first 5,000 cycles or less) (for each subsequent 1,000 cycles)  4. Degrees of Protection Provided by Enclosures (IP code) a. Degree of protection against solid foreign objects b. Degree of protection against ingress of water  C. Component test a. Power switch/ speed control switch b. Dual-volt switch c. Switching mode power supply d. Ozone measurement  D. EMF test  E. Immunity test according to EN60335-1 a. Stand by Mode b. Electronic Protective Circuit c. Stand by Mode + Electronic Protective Circuit  F. WR2 and Fire Inspection Service a. Periodic electrical inspection WR2 in MTR retail shops b. Periodic electrical inspection WR2 in industry, commercial building, residential building: (Visual inspection is needed for each site. It's totally different from "Electrical Safety Testing".) c. Fire inspection service in MTR retail shops To know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

Other Electrical Products Safety Test

STC's EMC testing and RF testing capabilities are recognized and comply with international standards to help manufacturers, retailers and importers meet regulatory requirements and quickly get products to international markets.  Our experts also offer professional technical support services for product improvements and modifications to meet stringent standards of various countries and on-site RF and EMC testing for larger equipment including measurements for offices, giant machinery, casinos, railway EMC Testing and human exposure to Environmental ElectroMagnetic Fields (EMF) testing.  Electromagnetic Compatibility (EMC)Testing American FCC StandardsANSI C63.4, 47 CFR Part 15,47 CFR Part 18Canadian EMC StandardsICES-001, ICES-003, ICES-005European EMC StandardsEN12015, EN12016, EN50121-x-x, EN50130-4, EN55011, EN55013, EN55014, EN55015, EN55020, EN55022, EN55024, EN55032, EN55035, EN60601-1-2, EN61000-3-x, EN61000-4-xx, EN61000-6-x, EN61204-3, EN61326-x-x, EN61547, EN62040-2, EN301489-xxTo know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

Electromagnetic Compatibility (EMC) Testing

 	 Some tests should be done in the professional laboratory instead of testing at factory because of accuracy or special testing equipments required. 	 As a leading inspection service supplier in China, V-Trust has a long-term cooperative relationship with many accredited laboratories, so we can provide you more competitive prices and professional testing arrangement. 	 V-Trust can efficiently manage the testing of samples in liaison with qualified and accredited laboratories when you need formal certification or professional test. 	 We can go to the factory and select samples randomly on site instead of letting the factory choose them. 	 We can select the best laboratories, based on price and lead-time, for each type of test or certification, such as CE, EMC, EN71 and RoHS etc.  

Testing Arrangement

This lab testing service is carried out by a group of professionals for added effectiveness. The advanced machines and technologies used help guarantee added accuracy. This lab testing is compatible with CPSIA, REACH, CE and RoHS certifications. 	 Efficient and reliable. 	 With excellent after-sales supports.  

Lab Testing

Guangdong Sino-co-flourish Environmental Protection Technology Co., Ltd

Environmental Management Serviceis a comprehensive environmental management model designed to provide government agencies, industrial parks, and enterprises with "end-to-end, professional, and customized" environmental solutions. Its services cover environmental monitoring, risk assessment, compliance consulting, pollution control, emergency response, and other aspects, helping clients mitigate environmental risks, improve compliance efficiency, and achieve sustainable development. The core value lies in bridging gaps in clients' environmental expertise and management capabilities through specialized outsourcing. 

Environmental Management Service

Radio frequency and electromagnetic compatibility (EMC) Testing: The EMC testing service reveals the performance of your products in electromagnetic conditions.Conducting RF testing, electromagnetic compatibility testing (i.e. electromagnetic interference &amp; electromagnetic susceptibility) in accordance to standards of Australia, Canada, China, Europe, Hong Kong, Japan, Kuwait, Korea, New Zealand, Saudi Arabia, the United States, etc.Providing technical support services.Assisting customers on product modification in order to meet stringent standards of various countries.The international certifications that we can assist customers to obtain, and accreditation/recognition that we have gained: (Europe) CE, RTTE Certification; (Germany) DAkkS; (USA) FCC, TCB; (Canada) IC; (China) CNAS; (Australia/New Zealand) C-Tick; (Japan) VCCI; (Hong Kong) HKSI.To know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

EMC Testing Service

 	 Examples of automotive test we offer: ELV (End-of-Life Vehicle) EU ELV: 20+ local automakers plan exporting to EU/US Chinese ELV: GB/T 30512-2014 Requirements for Prohibited Substance on Automobiles FMVSS 302 (Federal Motor Vehicle Safety Standard) Flammability of Interior Material VOCs (Volatile Organic Compounds) Volunteer standards by all automakers&nbsp; 	 Chinese National Standard: GB/T 27630-2011 Guideline for Air Quality Assessment of Passenger Car GADSL (Global Automotive Declarable Substance List) Targeting certain substances in automotive products throughout the supply chain  

STC offers state-of-the-art Optics &amp; Environmental Reliability Testing service in accordance to relevant regulatory requirements and standards such as:  Safety Testing Safety of Laser Test(IEC / EN 60825)Photobiological Safety Test(IEC / EN 62471)US IES Standards Electrical &amp; Photometric Measurements of Solid-State Lighting Products(IES LM-79)CIE Standards CIE Standards(CIE 70)Luminous Intensity Distribution Test(CIE 121)Photometry and Goniophotometry(CIE 84)Measurement of Luminous Flux(CIE 117)Environmental Reliability Test &amp; Other Tests Environmental Simulation Test(IEC / EN 60721)Environmental Test(IEC / EN 60068-2 series)IP Code Test(IEC / EN 60529)Flammability Test(ISO 7176-16, EN 1021-1, EN 1021-2, EN 597-1, EN 597-2, BS 5852, BS 5852-2, BS 7177)To know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

Optics and Environmental Reliability

SGS HK Ltd

Consumers choose textile products for their style, fit, value, durability, ease of care, and fitness for purpose. Designed for specific purposes, such as sports, leisure, casual, or formal wear, textile products are the result of sophisticated product research and development. From raw materials to finished products, brands and retailers in the apparel &amp; textile industry are facing pressure to improve environmental performance. Stakeholders, including governments and consumers, have high expectations. They want assurance that products are safe and result from a holistic approach to sustainability that goes beyond simply complying with regulations. Our Solutions We provide a full range of testing services for finished products, materials and/or components based on defined standards, regulations, and your performance requirements: Fiber compositionFlammabilityFunctional performanceColorfastness and shrinkageMechanical and performance analysisChildren safetyRestricted chemical substancesLabel review and verification With an international reputation for excellence, SGSenables you to implement a proactive and comprehensive compliance program for your products. 

Apparel & Textiles Testing Service

Confirm your products meet hazardous substance restrictions under RoHS directives. Service Highlights Test for lead, mercury, cadmium, and other restricted substances Analyze materials and components for compliance Ensure conformity with EU environmental regulations Prevent customs delays and market recalls Provide official RoHS compliance reports Why Choose ECQA Experienced inspectors across key sourcing regions Accredited laboratories for precise substance analysis Transparent reports with lab data and certification evidence Flexible scheduling to align with production and shipping About ECQAECQA is a third-party inspection and quality control service provider operating across Asia, Europe, and other major global manufacturing hubs. We offer product inspections, factory audits, testing, and certification to ensure quality and compliance. Book RoHS Testing TodayProtect your market access. Contact us for a quotation. 

RoHS Testing

We offer radio frequency and electromagnetic testing services for customers. We use high-quality equipment to test and provide precision results. Our services are professional and reliable. Providing technical support services.Assist and strengthen the product modification.To know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

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