焦亚硫酸钾检测

JIS K 7727:1986 摄影用焦亚硫酸钾

Photographic grade potassium disulphite

JIS K 9057:1975 焦亚硫酸钾(偏重亚硫酸钾)

Potassium pyrosulfite (potassium metabisulfite)

ANSI PH4.277-1980 摄影用化学药品.焦亚硫酸钾

Establishes criteria for the purity of photographic grade potassium metabisulfite and describes the tests to be used to determine the purity

Photographic Grade Potassium Metabisulfite, K2S2O5

ISO 3629:2000 摄影 冲洗用化学品 焦亚硫酸钾规范

This International Standard establishes criteria for the purity of photographic-grade potassium metabisulfite and specifies the tests to be used

Photography - Processing chemicals - Specifications for potassium metabisulfite

GB 25570-2010 食品安全国家标准 食品添加剂 焦亚硫酸钾

本标准适用于氢氧化钾或碳酸钾饱和溶液吸收硫磺氧化产生的二氧化硫而生产的食品添加剂焦亚硫酸钾

National Food Safety Standard Food Additive Potassium Metabisulfite

KS M 1422-2015(2020 焦亚硫酸钠（焦亚硫酸钠）

Sodium pyrosulfite(Sodium metabisulfite)

CSN 68 5269-1969 亚硫酸氢钠（焦亚硫酸钠）

Spracovateí: Pova?ské chemické závody, n. p., ?ilina — Ing. Pe?eňová Pracovník ??adu p?e normalizáciu a meranie: Ing. Eckschlagerov

Sodium metabisulphite (sodium pyro- ulphite)

SNI 06-4584-1998 亚硫酸钾

Technical potassium metabisulphites

SNI 06-2138-1991 焦亚硫酸钠

Sodium metabisulphite

KS M 1422-2010 焦亚硫酸钠

이 표준은 산업용 피로아황산 나트륨(메타이아황산 나트륨)(이하 피로아황산 나트륨이라 한다

Sodium pyrosulfite(Sodium metabisulfite)

ANSI/AWWA B601-2011 焦亚硫酸钠

This standard describes the use of sodium metabisulfite (Na2S2O5) in the treatment of potable water, wastewater, and reuse or reclaimed water

Sodium Metabisulfite

ANSI/AWWA B601-2005 焦亚硫酸钠

This standard describes the use of sodium metabisulfite (NA2S2O5) in the treatment of municipal and industrial water supplies

Sodium Meta bisulfite

GOST 7172-1976 试剂.焦硫酸钾

Reagents. Potassium pyrosulphate

HGB 3399-1962 偏重亚硫酸钾

JIS K 1471:1967 焦亚硫酸钠(偏二硫酸钠)

Sodium pyrosulfite (sodium metabisulfite)

JIS K 7727:1986 摄影用焦亚硫酸钾

Photographic grade potassium disulphite

JIS K 9057:1975 焦亚硫酸钾(偏重亚硫酸钾)

Potassium pyrosulfite (potassium metabisulfite)

ANSI PH4.277-1980 摄影用化学药品.焦亚硫酸钾

Establishes criteria for the purity of photographic grade potassium metabisulfite and describes the tests to be used to determine the purity

Photographic Grade Potassium Metabisulfite, K2S2O5

ISO 3629:2000 摄影 冲洗用化学品 焦亚硫酸钾规范

This International Standard establishes criteria for the purity of photographic-grade potassium metabisulfite and specifies the tests to be used

Photography - Processing chemicals - Specifications for potassium metabisulfite

GB 25570-2010 食品安全国家标准 食品添加剂 焦亚硫酸钾

本标准适用于氢氧化钾或碳酸钾饱和溶液吸收硫磺氧化产生的二氧化硫而生产的食品添加剂焦亚硫酸钾

National Food Safety Standard Food Additive Potassium Metabisulfite

KS M 1422-2015(2020 焦亚硫酸钠（焦亚硫酸钠）

Sodium pyrosulfite(Sodium metabisulfite)

CSN 68 5269-1969 亚硫酸氢钠（焦亚硫酸钠）

Spracovateí: Pova?ské chemické závody, n. p., ?ilina — Ing. Pe?eňová Pracovník ??adu p?e normalizáciu a meranie: Ing. Eckschlagerov

Sodium metabisulphite (sodium pyro- ulphite)

SNI 06-4584-1998 亚硫酸钾

Technical potassium metabisulphites

SNI 06-2138-1991 焦亚硫酸钠

Sodium metabisulphite

KS M 1422-2010 焦亚硫酸钠

이 표준은 산업용 피로아황산 나트륨(메타이아황산 나트륨)(이하 피로아황산 나트륨이라 한다

Sodium pyrosulfite(Sodium metabisulfite)

ANSI/AWWA B601-2011 焦亚硫酸钠

This standard describes the use of sodium metabisulfite (Na2S2O5) in the treatment of potable water, wastewater, and reuse or reclaimed water

Sodium Metabisulfite

ANSI/AWWA B601-2005 焦亚硫酸钠

This standard describes the use of sodium metabisulfite (NA2S2O5) in the treatment of municipal and industrial water supplies

Sodium Meta bisulfite

GOST 7172-1976 试剂.焦硫酸钾

Reagents. Potassium pyrosulphate

HGB 3399-1962 偏重亚硫酸钾

JIS K 1471:1967 焦亚硫酸钠(偏二硫酸钠)

Sodium pyrosulfite (sodium metabisulfite)