皂类和有机酸 标准查询与下载

KS M ISO 7781:2011 丁苯生胶.皂类和有机酸含量的测定

이 표준은 스티렌-부타디엔 생고무(SBR)의 비누 함량 및 유기산 함량의 측정을 위한 방법

Styrene-butadiene rubber, raw-Determination of soap and organic-acid content

ISO 7781:2001 丁苯生胶 皂类和有机酸含量的测定

This International Standard specifies methods for the determination of the soap and organic-acid content of raw styrene-butadiene rubber (SBR). Method

Styrene-butadiene rubber, raw - Determination of soap and organic-acid content

ISO 7781:2008 丁苯生胶.皂类和有机酸含量的测定

This International Standard specifies methods for the determination of the soap and organic-acid content of raw styrene-butadiene rubber (SBR

Styrene-butadiene rubber, raw - Determination of soap and organic-acid content

BS ISO 7781:2008 丁苯生胶.皂类和有机酸含量的测定

Styrene-butadiene rubber, raw - Determination of soap and organic-acid content

KS M ISO 7781:2016 丁苯生胶 皂类和有机酸含量的测定

Styrene-butadiene rubber, raw－Determination of soap and organic-acid content

ISO 7781:2017 丁苯生胶.皂类和有机酸含量的测定

This document specifies three methods for the determination of the soap and organic-acid content of raw styrene-butadiene rubber (SBR). — Method

Styrene-butadiene rubber, raw - Determination of soap and organic-acid content

BS ISO 7781:2017 丁苯生胶 皂类和有机酸含量的测定

Styrene-butadiene rubber, raw. Determination of soap and organic-acid content

GSO ISO 7781:2015 生丁苯橡胶皂类和有机酸含量的测定

This International Standard specifies methods for the determination of the soap and organic-acid content of raw styrene-butadiene rubber (SBR). Method

Styrene-butadiene rubber, raw -- Determination of soap and organic-acid content

STAS 7459/3-1990 弹性体．丁苯生胶．有机酸和皂类含量测定

1.1 Prezentul standard se refer? la metodele de determinare a con?inutului de acizi organici ?i de s?pun din cauciucul butadien-stirenic

Elastomers. Raw styrene-butadiene rubber. Determination of organic acids and soap

KS M ISO 7781:2022 生丁苯橡胶.皂和有机酸含量的测定

Styrene-butadiene rubber, raw — Determination of soap and organic-acid content

KS M ISO 7781-2016 生丁苯橡胶皂和有机酸含量的测定

Styrene-butadiene rubber, raw－Determination of soap and organic-acid content

KS M ISO 7781-2022 生丁苯橡胶.皂和有机酸含量的测定

Styrene-butadiene rubber, raw — Determination of soap and organic-acid content

OS GSO ISO 7781:2015 生丁苯橡胶皂和有机酸含量的测定

Styrene-butadiene rubber, raw -- Determination of soap and organic-acid content

JIS K 6237:2001 丁苯生橡胶.皂含量和有机酸含量测定

この規格は，原料スチレン?ブタジエンゴム(SBR)の石けん分及び有機酸分の求め方について規定する。 ゴム中に存在する石けんと有機酸は，単独の化学物質ではないので，この規格は，石けん分と有機酸分に対して近似値を出すものである。 この方法は，SBRのすべてのタイプに適用できるが，油展ゴムに対しては

Rubber, raw styrene-butadiene -- Determination of soap and organic-acid content

GOST 19816.1-1991 合成橡胶.有机酸和皂化物含量测定法

Rubber, raw styrene-butadiene. Soap and organic acid content. Determination