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Water Quality Association

Accreditation ID 0633
Organization Water Quality Association
4151 Naperville Road, Lisle, IL, 60532, United States
Letter Code WQA
Website http://www.wqa.org
Accreditation Certificate  ZFFJHDFB

Accredited Scopes

07 MATHEMATICS. NATURAL SCIENCES
07.100 Microbiology
07.100.20 Microbiology of water
13 ENVIRONMENT. HEALTH PROTECTION. SAFETY
13.060 Water quality
13.060.20 Drinking water
13.060.99 Other standards related to water quality
19 TESTING
19.060 Mechanical testing
19.100 Non-destructive testing
19.120 Particle size analysis. Sieving
23 FLUID SYSTEMS AND COMPONENTS FOR GENERAL USE
23.040 Pipeline components and pipelines
23.040.20 Plastics pipes
23.040.40 Metal fittings
23.040.45 Plastics fittings
23.040.99 Other pipeline component
23.060 Valves
23.060.50 Check valves
23.060.99 Other valves
23.100 Fluid power systems
23.100.40 Piping and couplings
71 CHEMICAL TECHNOLOGY
71.040 Analytical chemistry
71.040.01 Analytical chemistry in general
71.040.10 Chemical laboratories. Laboratory equipment
71.040.20 Laboratory ware and related apparatus
71.040.30 Chemical reagents
71.040.40 Chemical analysis
71.040.50 Physicochemical methods of analysis
71.040.99 Other standards related to analytical chemistry
71.060 Inorganic chemicals
71.060.01 Inorganic chemicals in general
71.060.10 Chemical elements
71.060.20 Oxides
71.060.30 Acids
71.060.40 Bases
71.060.50 Salts
71.060.99 Other inorganic chemicals
71.080 Organic chemicals
71.080.01 Organic chemicals in general
71.080.10 Aliphatic hydrocarbons
71.080.15 Aromatic hydrocarbons
71.080.20 Halogenated hydrocarbons
71.080.30 Organic nitrogen compounds
71.080.40 Organic acids
71.080.50 Anhydrides
71.080.60 Alcohols. Ethers
71.080.70 Esters
71.080.80 Aldehydes and ketones
71.080.90 Phenols
71.080.99 Other organic chemicals
71.100 Products of the chemical industry
71.100.80 Chemicals for purification of water
91 CONSTRUCTION MATERIALS AND BUILDING
91.140 Installations in buildings
91.140.60 Water supply systems
91.140.70 Sanitary installations

Gerald H. Ritterbusch Conformity Assessment Medal