褐煤检测

UNE 32107:1995 褐煤和褐煤 采样

BROWN COALS AND LIGNITES. SAMPLING.

MSZ 18561-1959 改进褐煤．检测褐煤

CSN 44 1460-1978 褐煤

Zpracovatel: ?stav pro v?zkum a vyu?ití paliv, Praha 9—Běchovice, Ing. V. Du?ák Pracovník ??adu pro normalizaci a mě?ení: Ing. Ji?í Resler, CSc

Lignites

STAS 5499-1975 褐煤

LIGNITE FROM CEPTURA MINE

MSZ 18000/2-1971 褐煤实验室检测褐煤分类

DS/ISO 5073:2013 褐煤和褐煤 腐殖酸的测定

This International Standard specifies volumetric methods for the determination of a) total humic acids, and b) free humic acid, of brown coals

Brown coals and lignites - Determination of humic acids

KS E ISO 5073-2009(2019 褐煤和褐煤腐殖酸的测定

Brown coals and lignites－Determination of humic acids

ISO 5073:2021 褐煤和褐煤.腐殖酸的测定

This document specifies volumetric methods for the determination of total humic acids and free humic acid of brown coals and lignites

Brown coals and lignites — Determination of humic acids

CSN 44 1495-1967 褐煤焦

Zpracovatel: Chemické závody ?s. sovětského p?átelství, n. p., Zálu?í v Kru?n?ch horách Pracovník ??adu pro normalizaci: Ing. Ji?í Resler

Lignite coke

MSZ 18584-1962 鸡褐煤

IS 5062 Pt.5-1973 褐煤和褐煤的试验方法第 Ⅴ 部分褐煤和褐煤苯提取物中丙酮可溶物（树脂物质）的测定

1.1 This standard (Part V) prescribes the method of determining the amount of acetone-soluble material (resinous substances) in the benzene extract

KS E ISO 5068-2002(2017 褐煤和褐煤水分的测定间接重量法

Brown coals and lignites－Determination of moisture content－Indirect gravimetric method

ISO 975:1975 褐煤和褐煤.苯可溶萃取物产率的测定

Brown coals and lignites — Determination of yield of benzene-soluble extract

MSZ 6167-1959 孔状褐煤矿

MSZ 6147/2-1983 表面褐煤矿

UNE 32107:1995 褐煤和褐煤 采样

BROWN COALS AND LIGNITES. SAMPLING.

MSZ 18561-1959 改进褐煤．检测褐煤

CSN 44 1460-1978 褐煤

Zpracovatel: ?stav pro v?zkum a vyu?ití paliv, Praha 9—Běchovice, Ing. V. Du?ák Pracovník ??adu pro normalizaci a mě?ení: Ing. Ji?í Resler, CSc

Lignites

STAS 5499-1975 褐煤

LIGNITE FROM CEPTURA MINE

MSZ 18000/2-1971 褐煤实验室检测褐煤分类

DS/ISO 5073:2013 褐煤和褐煤 腐殖酸的测定

This International Standard specifies volumetric methods for the determination of a) total humic acids, and b) free humic acid, of brown coals

Brown coals and lignites - Determination of humic acids

KS E ISO 5073-2009(2019 褐煤和褐煤腐殖酸的测定

Brown coals and lignites－Determination of humic acids

ISO 5073:2021 褐煤和褐煤.腐殖酸的测定

This document specifies volumetric methods for the determination of total humic acids and free humic acid of brown coals and lignites

Brown coals and lignites — Determination of humic acids

CSN 44 1495-1967 褐煤焦

Zpracovatel: Chemické závody ?s. sovětského p?átelství, n. p., Zálu?í v Kru?n?ch horách Pracovník ??adu pro normalizaci: Ing. Ji?í Resler

Lignite coke

MSZ 18584-1962 鸡褐煤

IS 5062 Pt.5-1973 褐煤和褐煤的试验方法第 Ⅴ 部分褐煤和褐煤苯提取物中丙酮可溶物（树脂物质）的测定

1.1 This standard (Part V) prescribes the method of determining the amount of acetone-soluble material (resinous substances) in the benzene extract

KS E ISO 5068-2002(2017 褐煤和褐煤水分的测定间接重量法

Brown coals and lignites－Determination of moisture content－Indirect gravimetric method

ISO 975:1975 褐煤和褐煤.苯可溶萃取物产率的测定

Brown coals and lignites — Determination of yield of benzene-soluble extract

MSZ 6167-1959 孔状褐煤矿

MSZ 6147/2-1983 表面褐煤矿