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Chinese National Standard Category: Boiler and its auxiliary equipment

English Title: Analytical methods for boiler water and colling water-Determination of iron in prefilming liquid containing phosphorus and zinc-Sulphosalicylic acid spectrophotometry
Chinese Title: 锅炉用水和冷却水分析方法 磷锌预膜液中铁的测定 磺基水杨酸分光光度法
Standard No.: GB/T 10658-1989
Category No.: J98
Issued by: China Petroleum and Chemical Industry Federation
Issued on: 1989-02-11
Implemented on: 1989-10-1
Status: abolished
Superseded by:
Superseded on:
Abolished on:2005-10-14
Superseding:HG 5-1523-1985
Word Count:500 words
Similar Standards: GB 5011-1985   DB23/T 3594-2023   JB/T 2638-1993   DB37/T 4288-2020   GB/T 14416-1993   DB31/T 213-2020   GB/T 18750-2022   GB/T 16507.5-2022   GB/T 16508.8-2022   GB/T 22395-2022   GB/T 16508.6-2022   GB/T 16508.3-2022   GB/T 41733-2022   GB/T 16508.4-2022   GB/T 16507.4-2022   GB/T 16507.2-2022   GB/T 16507.3-2022   GB/T 30580-2022   GB/T 16507.7-2022   GB/T 16507.6-2022  
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