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Purity test

Purity test, Total:10 items.

In the international standard classification, Purity test involves: Non-metalliferous minerals, Organic chemicals, Electrical engineering in general.

German Institute for Standardization, Purity test

• DIN 52099:2013-10 Testing of aggregates - Testing with respect to purity

Indonesia Standards, Purity test

• SNI 13-3611-1994 Test method for purity of refined silver by atomic absorption spectrophotometer apparatus
• SNI 13-3613-1994 Pure gold, Test method of purity by atomic absorption spectrophotometer apparatus
• SNI 13-3612-1994 Pure platinum test method of purity by atomic absorption spectrophotometer apparatus

American National Standards Institute （ANSI), Purity test

• ANSI/ASTM D3447:2000 Test Method for Purity of Trichlorotrifluoroethane

IN-BIS, Purity test

• IS 548 Pt.2-1976
• IS 548 Pt.2/Sec.20-1983
• IS 548 Pt.2/Sec.9-1988

TZ-TBS, Purity test

• TZS 54 Pt.2-1979 Tanzania Standard Oils and fats— Sampling and test methods Part 2 Purity tests

Group Standards of the People's Republic of China, Purity test

• T/CEC 542.2-2022 General technical requirements for gas testing instruments for electric power Part 2: Gas chromatography for sulfur hexafluoride gas purity testers

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