BS EN ISO 4098-2018
Leather. Chemical tests. Determination of water-soluble matter, water-soluble inorganic matter and water-soluble organic matter
皮革化学测试 水溶性物质、水溶性无机物和水溶性有机物的测定
2018-07-19
KS M ISO 4098
가죽 — 화학적 시험 — 수용성 물질, 수용성 무기질 및 수용성 유기질 측정
皮革 - 化学测试 - 水溶性物质 水溶性无机物和水溶性有机物的测定
2020-12-18
ISO 4098-2018
Leather — Chemical tests — Determination of water-soluble matter, water-soluble inorganic matter and water-soluble organic matter
皮革 - 化学测试 - 水溶性物质 水溶性无机物和水溶性有机物的测定
2018-02-22
UNE-EN ISO 4098-2006
Leather - Chemical tests - Determination of water-soluble matter, water-soluble inorganic matter and water-soluble organic matter (ISO 4098:2006)
皮革.化学试验.水溶性物质 水溶性无机物和水溶性有机物的测定（ISO 4098-2006）
2006-10-25
BS 6092-6-1981
Methods of sampling and test for sodium and potassium silicates for industrial use-Preparation of solutions of not readily soluble products and determination of matter insoluble in water
工业用硅酸钠和硅酸钾的取样和试验方法
1981-02-27
KS M ISO 2122
규산 소듐 및 규산 포타슘(산업용) — 끓는 물에 난용성 제품의 용액 조제와 물에 녹지않는 물질 정량
工业用硅酸钠和硅酸钾 - 制备不易溶于沸水的产品溶液 并测定不溶于水的物质
2017-12-29
KS M ISO 2122(2022 Confirm)
규산 소듐 및 규산 포타슘(산업용) — 끓는 물에 난용성 제품의 용액 조제와 물에 녹지않는 물질 정량
工业用硅酸钠和硅酸钾.不易溶于沸水的产品溶液的制备和不溶于水的物质的测定
2017-12-29
ISO 2122-1972
Sodium and potassium silicates for industrial use — Preparation of solution of products not easily soluble in boiling water and determination of matter insoluble in water
工业用硅酸钠和硅酸钾——不易溶于沸水产品溶液的制备及水不溶物的测定
1972-06-01
UNE 37219-1980
LEAD OXYDES. DETERMINATION OF WATER-SOLUBLE MATTER CONTENTS.
氧化铅 水溶性物质含量的测定
1980-06-15
NY/T 1976-2010
水溶肥料有机质含量的测定
Water-soluble fertilizers--Determination of organic matter content
2010-12-23
GOST 21138.1-1985
Мел. Метод определения массовой доли водорастворимых веществ
粉笔 水溶性物质含量测定方法
GOST 19609.9-1989
Каолин обогащенный. Метод определения растворимости в воде
浓缩高岭土水溶性物质的测定方法
NY/T 1973-2021
水溶肥料 水不溶物含量和pH的测定
Water soluble fertilizers—Determination of water insoluble matter content and pH
2021-05-07
GB/T 5211.1-2003
颜料水溶物测定 冷萃取法
Determination of matter soluble in water of pigments--Cold extraction method
2003-07-03
GB/T 5211.2-2003
颜料水溶物测定 热萃取法
Determination of matter soluble in water of pigments--Hot extraction method
2003-07-03
KS H ISO 1572(2012 Confirm)
차－건조물 함량을 알고 있는 분쇄 시료의 준비
茶叶－已知干物质含量的研磨样品的制备
2007-09-04
KS H ISO 1572(2021 Confirm)
차－건조물 함량을 알고 있는 분쇄 시료의 준비
Tea——已知干物质含量的研磨样品的制备
2007-09-04
GB/T 8303-2013
茶 磨碎试样的制备及其干物质含量测定
Tea—Preparation of ground sample and determination of dry matter content
2013-12-31
ISO 1572-1980
Tea — Preparation of ground sample of known dry matter content
茶叶；已知干物质含量的研磨样品的制备
1980-08-01
DIN 53780
Pigments and extenders - Determination of matter soluble in water - Hexavalent chromium content
颜料和填充剂.水溶性物质的测定.六价铬含量
2014-05-01