G72 表面活性剂基础标准与通用方法 标准查询与下载

NF T73-297*NF EN 15608:2008 表面活性剂.烷基酰氨丙基甜菜碱中自由脂肪酸的定量测定.气相色谱法

Surface active agents - Quantitative determination of free fatty acid in alkylamidopropylbetaines - Gas-chromatographic method.

ASTM F502-08 清洗及化学保养材料对涂漆飞行器表面影响的标准试验方法

1.1 This test method covers determination of the effects of cleaning solutions and liquid cleaner concentrates on painted aircraft surfaces (Note 1). Streaking, discoloration, and blistering may be determined visually. Softening is determined with a series of specially prepared pencils wherein determination of the softest pencil to rupture the paint film is made. Note 18212;This test method is applicable to any paint film that is exposed to cleaning materials. MIL-PRF-85285 has been selected as a basic example. When other paint finishes are used, refer to the applicable material specification for panel preparation and system curing prior to testing. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Effects of Cleaning and Chemical Maintenance Materials on Painted Aircraft Surfaces

ASTM F485-08 去污剂对未涂漆飞行器表面影响的标准实施规程

This practice is used to ensure that candidate aircraft surface cleaners do not leave a residue which, on drying, would leave a permanent stain requiring polishing to remove.1.1 This practice describes the procedure used to determine the effect of cleaners on unpainted aircraft surfaces. Visual observation is used for determining streaking or permanent stains which require polishing to remove. 1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Practice for Effects of Cleaners on Unpainted Aircraft Surfaces

NY/T 1524-2007 复合橡胶　规格

本标准规定了复合橡胶的术语和定义、品种、技术要求、试验方法、检验规则以及包装、标志、贮存和运输。 本标准适用于以天然橡胶为主要原料的国产和进口的复合橡胶。

Compounded rubber－Specifications

DIN 54408:2007 离子交换剂的测试.散重密度、平衡湿度含量和固体颗粒的测定

The document specifies methods for the determination of bulk weight density, equilibrium moisture content and solids.#,,#

Testing of ion exchangers - Determination of bulk weight density, equilibrium moisture content and solids

DIN 54410:2007 离子交换剂测试.密度的测定

The standard comprises specifications on determination of density with Hubbard pycnometer of all granular types of weakly acidic and strongly acidic cation exchangers and weakly basic and strongly basic anion exchangers in defined ionic form according DIN 54402 or DIN 54403. The method is not applicable to ion exchangers in grinded or liquid form.

Testing of ion exchangers - Determination of density

DIN EN 13268 Corrigendum 2:2007 表面活性剂. 环氧乙烷和环氧丙烷加合物中环氧乙烷和环氧丙烷组的测定. 英文版本DIN EN 13268: 2001-07勘误表1

Surface active agents-Determination of ethylene oxide and propylene oxide groups in ethylene oxide and propylene oxide adducts Corrigendum 2 to English version of DIN EN 13268:2001-07

KS M ISO 697:2007 表面活性剂.洗涤粉.表观密度的测定.一定容积的质量测定法

이 규격은 일정한 부피의 질량 측정에 의한 분말 세제의 겉보기 밀도를 측정하는 방법에 대하

Surface active agents－Washing powders－Determination of apparent density－Method by measuring the mass of a given volume

KS M ISO 895:2007 表面活性剂.工业用仲烷基硫酸钠.分析方法

이 규격은 공업용 알킬황산나트륨의 분석 방법에 대하여 규정한다. 이것은 다음의 측정을 포함

Surface N agents-Technical sodium secondary alkylsulphates-Methods of analysis

KS M ISO 894:2007 表面活性剂.工业用伯烷基硫酸钠.分析方法

이 규격은 공업용 알킬황산나트륨의 분석 방법에 대하여 규정한다. 이것은 다음의 측정을 포함

Surface N agents-Technical sodium primary alkylsulphates-Methods of analysis

KS M ISO 9101:2007 表面活性剂.界面张力的测定.滴体积法

이 규격은 두 액상 사이의 계면 장력을 측정하기 위하여, 방울 부피 측정에 의한 시험 방법

Surface active agents-Determination of interfacial tension-Drop volume method

KS M ISO 893:2007 表面活性剂.工业用链烷磺酸钠.分析方法

이 규격은 공업용 알칸 술폰산염의 분석 방법에 대하여 규정한다.

Surface active agents－Technical alkane sulfonates－Methods of analysis

KS M ISO 6845:2007 表面活性剂.工业烷基磺酸盐.烷基单磺酸盐平均相对分子量和烷基单磺酸盐含量的测定

이 규격은 알칸 모노술폰산염의 함량을 측정하는 방법 및 충분한 양의 파라핀을 함유하지 않은

Surface N agents-Technical alkane sulfonates-Determination of the mean relative molecular mass of the alkane monosulfonates and the alkane monosulfonate content

KS M ISO 896:2007 表面活性剂.科学分类法

이 규격은 계면 활성제의 계통적인 분류에 대하여 규정한다.

Surface active agents－Scientific classification

KS M ISO 6837:2007 表面活性剂.在干洗溶剂中的水分散力

이 규격은 세탁조에서 보통 3~5 g/L의 농도를 갖는 건조 세탁제 또는 유사한 보조 제품

Surface active agents－Water dispersing power in dry cleaning solvents

KS M ISO 696:2007 表面活性剂.产生泡沫的效能的测定.改进的罗斯.迈尔斯(Ross-Miles)法

이 규격은 계면 활성제의 거품 발생력을 측정하는 방법에 대하여 규정한다.

Surface active agents－Measurement of foaming power－Modified Ross-Miles method

KS M ISO 6841:2007 表面活性剂.工业用直链烷基苯磺酸钠.平均相对分子量的测定.气.液色谱法

이 규격은 공업용 직쇄(直鎖) 알킬벤젠술폰산나트륨의 평균 상대 분자량을 측정하기 위한 기체

Surface N agents-Technical straight-chain sodium alkylbenzenesulfonates-Determination of mean relative molecular mass by gas-liquid chromatography

KS M ISO 6844:2007 表面活性剂.硫酸盐含量的测定.滴定法

이 규격은 계면 활성제의 무기 황산염의 함량을 측정하기 위한 적정법에 대하여 규정한다.

Surface N agents-Determination of mineral sulfate content-Titrimetric method

KS M ISO 4324:2007 表面活性剂.粉状和粒状表面活性剂.休止角的测定

이 규격은 분말이나 과립 형태로 된 계면 활성제와 덩어리로부터 유리된 세제 분말의 안식각을

Surface active agents-Powders and granules-Measurement of the angle of repose

KS M ISO 2871-2:2007 表面活性剂.洗涤剂、阳离子活性物含量测定.第2部分:低分子团(200~500)的阳离子活性物质

이 규격은 모노아민, 아민 산화물, 4급암모늄 화합물, 22개의 탄소 원자에 10개의 주요

Surface active agents－Detergents－Determination of cationic-active matter content－Cationic-active matter of low molecular mass(between 200 and 500)