HG/T 3982-2007Electrodeionization equipment for pure water production (English PDF)

HG/T 3982-2007 is the English-translated version of 电去离子纯水制备装置.

HG/T 3982-2007 is the Chinese chemical industry standard that deals with electrodeionization equipment for preparing pure water. It gives the terms and definitions used for such equipment and sets its classification and types, its operating parameters, the general requirements, the test methods, the inspection rules and the provisions for marking, packaging and storage. It covers electrodeionization units of different types and operating parameters that take reverse-osmosis treated water as their feed. Placed in class G93 and in the international groups 71.120.99 and 75.180.20, it quotes GB 191, GB/T 3797, GB 50235, GB/T 10002.1, GB/T 13306, GB/T 14976, HG 20507, HG 20509, JB/T 5995 and BS ISO 10931-3. Issued on 22 September 2007, it has applied since 1 April 2008.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

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