EN ISO 4045 E 标准查询与下载

DIN EN ISO 4045 E:2017 皮革 化学测试 pH 值和差异值的测定（ISO/DIS 4045:2017） 草案

Draft Document - Leather - Chemical tests - Determination of pH and difference figure (ISO/DIS 4045:2017); German and English version prEN ISO 4045:2017

DIN EN ISO 4045 E:2017-08 皮革 化学试验 pH 值和差值的测定（草案

Determination of pH value and difference value for leather chemical testing (draft)

NS-EN ISO 4045:1998 皮革 pH 值的测定 (ISO 4045:1977)

  Full Description This International Standard specifies a method for determing the pH and the difference figure of an aqueous

Leather — Determination of pH (ISO 4045:1977)

UNE-EN ISO 4045:1999 皮革 pH 值的测定 (ISO 4045:1977)

LEATHER. DETERMINATION OF PH (ISO 4045:1977)

CEN EN ISO 4045:2008 皮革 化学试验 pH 值的测定（ISO 4045:2008）

This International Standard specifies a method for determining the pH value and the difference figure of an aqueous leather extract. It is applicable

Leather - Chemical tests - Determination of pH (ISO 4045:2008)

LST EN ISO 4045:2008 皮革 化学试验 pH 值的测定（ISO 4045:2008）

Leather - Chemical tests - Determination of pH (ISO 4045:2008)

DIN EN ISO 4045:2018 皮革 化学试验 pH 值和差值的测定（ISO 4045:2018）

Leather - Chemical tests - Determination of pH and difference figure (ISO 4045:2018)

UNE-EN ISO 4045:2008 皮革 化学试验 pH 值的测定（ISO 4045:2008）

Leather - Chemical tests - Determination of pH (ISO 4045:2008)

NS-EN ISO 4045:2008 皮革 化学测试 pH 值的测定 (ISO 4045:2008)

  Full Description ADOPTED_FROM:EN ISO 4045:2008 This International Standard specifies a method for determining the pH value

Leather — Chemical tests — Determination of pH (ISO 4045:2008)

NS-EN ISO 4045:2018 皮革 化学测试 pH 值和差值的测定 (ISO 4045:2018)

  Full Description ADOPTED_FROM:EN ISO 4045:2018

Leather — Chemical tests — Determination of pH and difference figure (ISO 4045:2018)

DANSK DS/EN ISO 4045:2018 皮革 化学测试 pH 值和差异值的测定 (ISO 4045:2018)

Leather – Chemical tests – Determination of pH and difference figure (ISO 4045:2018)

CSN 01 4045 Za-1988 修订a- 1 / 1988 捷克国家标准01 4045自行车的特别螺纹

Revision a-1/1988 Czech National Standard 01 4045 Special threads for bicycles

DIN EN ISO 11073-00103 E 2016-10 en DIN EN ISO 11073-00103 E 2016-10 en

DIN EN ISO 24466 E:2022-03 DIN EN ISO 24466 E:2022-03

DIN EN ISO 23632 E 2022-7 DIN EN ISO 23632 E 2022-7