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urity requirements;Service water;Sodium carbonate;Specification (approval);Storage;Surveillance (approval);Swimming pool water;Swimming pools;Testing;Transport;Treatment;Water;Water practice;Water supply;Water treatment【摘要】: This document is applicable to sodium carbonate used directly, or for the production of formu ations, for thetreatment of water for swimming pools. It describes the characteristics of sodium carbonate and specifies therequirements and the corresponding test methods for sodium carbonate. It provides information on its use inswimming pool water treatment. It also determines the rules relating to safe handling and use of sodiumcarbonate (see Annex B).【中国标准分类号】: G77【国际标准分类号】: 71_100_80【页数】: 12P.;A4【正文语种】: 英语 | 欢迎光临 世界资料网论坛 (http://bbs.infoeach.com/) | Powered by Discuz! X2.5 |