现行

ISO 5073-2021

Brown coals and lignites — Determination of humic acids
褐煤和褐煤.腐殖酸的测定

2021-12-09

现行

KS E ISO 5073(2019 Confirm)

갈탄과 아탄－휴믹산의 측정방법
褐煤和褐煤腐殖酸的测定

2009-11-10

现行

GOST R 54221-2010

Гуминовые препараты из бурых и окисленных каменных углей. Методы испытания
褐煤 褐煤和氧化煤的腐殖质 测试方法

现行

GB/T 11957-2001

煤中腐植酸产率测定方法
Determination of yield of humic acids in coal

2001-11-12

现行

GOST 30100-1993

Угли бурые и лигниты. Метод прямого объемного определения влаги
褐煤和褐煤 直接体积测定水分的方法

1994-04-15

现行

BS ISO 5072-2021

Brown coals and lignites. Determination of true relative density and apparent relative density
褐煤和褐煤 真相对密度和表观相对密度的测定

2021-12-21

现行

ISO 5072-2021

Brown coals and lignites — Determination of true relative density and apparent relative density
褐煤和褐煤.真相对密度和表观相对密度的测定

2021-12-09

现行

KS E ISO 975

갈탄과 아탄－벤젠 용해성 추출물의 수율 측정－반자동 방법
褐煤和褐煤苯可溶萃取物收率的测定半自动法

2017-12-13

现行

KS E ISO 5072(2019 Confirm)

갈탄과 아탄－진 밀도와 겉보기 밀도의 측정방법
褐煤和褐煤真相对密度和表观相对密度的测定

2009-11-10

现行

BS ISO 5071-1-2021

Brown coals and lignites. Determination of the volatile matter in the analysis sample-Two-furnace method
褐煤和褐煤 分析样品中挥发性物质的测定

2021-12-21

现行

BS ISO 20360-2020

Brown coals and lignites. Determination of the volatile matter in the analysis sample: one furnace method
褐煤和褐煤 分析样品中挥发性物质的测定:一炉法

2020-07-03

现行

ISO 975-2021

Brown coals and lignites — Determination of yield of benzene-soluble extract — Semi-automatic method
褐煤和褐煤.苯可溶萃取物产率的测定.半自动法

2021-12-07

现行

KS E ISO 975

갈탄 — 벤젠 가용성 추출물의 수율 정량 — 반자동 방법
褐煤和褐煤.苯可溶提取物产率的测定.半自动法

2022-10-28

现行

ISO 20360-2020

Brown coals and lignites — Determination of the volatile matter in the analysis sample: one furnace method
褐煤和褐煤.分析样品中挥发性物质的测定:单炉法

2020-06-30

现行

BS ISO 5068-1-2007

Brown coals and lignites. Determination of moisture content-Indirect gravimetric method for total moisture
褐煤和褐煤 水分含量的测定

2007-02-28

现行

BS ISO 5068-2-2007

Brown coals and lignites. Determination of moisture content-Indirect gravimetric method for moisture in the analysis sample
褐煤和褐煤 水分含量的测定

2007-02-28

现行

ISO 1017-2006

Brown coals and lignites — Determination of acetone-soluble material ("resinous substance") in the benzene-soluble extract
褐煤和褐煤——苯可溶提取物中丙酮可溶物质（“树脂物质”）的测定

2006-11-29

现行

KS E ISO 1017

갈탄 — 벤젠 가용성 추출물에서 아세톤 가용성 물질(“수지성 물질”)의 정량
褐煤和褐煤.苯可溶提取物中丙酮可溶物质（“树脂物质”）的测定

2022-11-18

现行

BS ISO 647-2017

Brown coals and lignites. Determination of the yields of tar, water, gas and coke residue by low temperature distillation
褐煤和褐煤 用低温蒸馏法测定焦油、水、煤气和焦炭残渣的产率

2017-07-28

现行

KS E ISO 5071-1

갈탄과 아탄 — 분석 시료의 휘발분 정량 — 제1부: 2개 전기로법
褐煤和褐煤 - 分析样品中挥发物的测定 - 第1部分:双炉法

2018-11-30