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Chinese National Standard Category: Boiler and its auxiliary equipment |
English Title: | Industrial circulating cooling water-Determination of sodium-Atomic absorption spectrometry |
Chinese Title: | 工业循环冷却水中钠含量的测定 原子吸收光谱法 |
Standard No.: | GB/T 14641-1993 |
Category No.: | J98 |
Issued by: | China Oil and Chemical Industry Association |
Issued on: | 1993-08-06 |
Implemented on: | 1994-7-1 |
Status: | superseded |
Superseded by: | GB/T 14640-2008 Water used in industrial circulating cooling system and boiler - Determination of potassium and sodium |
Superseded on: | 2008-9-1 |
Abolished on: | 2008-09-01 |
Superseding: | |
Word Count: | 2000 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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