G34 合成橡胶基础标准与通用方法 标准查询与下载



共找到 1828 条与 合成橡胶基础标准与通用方法 相关的标准,共 122

本标准规定了在硬质橡胶两支座间的中心位置施加静力使试样弯曲,对试样弯曲强度进行测定的一种方法。 本标准适用于耐介质、耐电、耐热、耐冲击等硬质橡胶。

Ebonite-Determination of cross breakiing strength

ICS
83.060
CCS
G34
发布
2001-08-28
实施
2002-05-01

本标准规定了合成生胶中下列防老剂含量的测定方法: N-烷基-N’-苯基-对苯二胺; N-芳基-N’-芳基-对苯二胺; N-苯基β-荼胺; 2,2,4三甲基-1,2-二氢化喹啉聚合物。 本标准适用于氯丁橡胶(CR)、丁睛橡胶(NBR)、丁苯橡胶(SBR)等生胶。 当生胶中含有填充油时,会影响测定结果。 如果需要,本法稍作修改可用于其它胺类防老剂的测定。

Rubber,raw synthetic-Determination of anti-degradants by high-performance liquid chromatography

ICS
CCS
G34
发布
2000-06-09
实施
2000-11-01

本标准规定了苯乙烯-丁二烯生胶中皂和有机酸含量的测定方法。 本标准适用于苯乙烯-丁二烯生胶、分A法和B法。B法更适用于填充高芳烃油的苯乙烯-丁二烯橡胶。

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

ICS
83.040.10
CCS
G34
发布
2000-06-09
实施
2000-11-01

本标准规定了合成橡胶工业中使用的术语及其定义。 本标准适用于制、修订标准、橡胶工业出版物及有关技术文件。 本标准不包括特殊橡胶产品的术语或易懂易查找的术语。

Synthetic rubbers terminology

ICS
83.060
CCS
G34
发布
1999-08-10
实施
2000-06-01

本标准规定了硫化橡胶耐磨性能的测定方法。 本标准适用于用阿克隆耗试验机测定硫化橡胶的耐磨性能。

Rubber vulcanized--Determination of abrasion resistance (Akron machine)

ICS
83.060
CCS
G34
发布
1998-11-04
实施
1999-06-01

本标准规定了生胶的物理和化学试验方法;规定了评价溶液聚合型丁二烯橡胶(BR)[包括充油型(OEBR)]硫化特性所用的标准材料、标准试验配方、设备、操作方法以及评价硫化胶拉伸应力-应变性能的方法。

Rubber, butadiene(BR)--Solution-polymerized types--Evaluation procedures

ICS
83.060
CCS
G34
发布
1998-07-13
实施
1999-02-01

本标准规定了一种测定乳液聚合型苯乙烯-丁二烯橡胶(SBR)结合苯乙烯含量的方法。本方法是通过测定抽提后试样的折光指数,并依据折光指数和苯乙烯的质量百分数对照表确定结合苯乙烯的量。 如果能制适合于折光指数测定的胶片,本方法也适用于经抽提过的乳液聚合型充油SBR。本方法不适用于溶液聚合型SBR。

Rubber, raw styrene-butadiene, emulsion-polymerized--Determination of bound styrene content--Refractive index method

ICS
83.060
CCS
G34
发布
1998-07-13
实施
1999-02-01

本标准规定了生胶的物理和化学试验方法;规定了评价乳液和溶液聚合型苯乙烯-丁二烯橡胶(SBR)(包括充油橡胶)硫化特性所用的标准材料、标准试验配方、设备及操作方法。 本标准适用于表1所列橡胶,这些橡胶通常以硫化胶形式使用。

Styrene-butadiene rubber(SBR)--Emulsion and solution-polymerized types--Evaluation procedures

ICS
83.060
CCS
G34
发布
1998-07-13
实施
1999-02-01

本标准为干胶和胶乳两种形态的基础橡胶建立了一套符号体系。该符号体系以聚合物链的化学组成为基础。 本标准的目的是使工业、商业和管理机构使用的术语标准化。本体系无意与现用的商品名称和商标相矛盾,更确切地说是作为它们的补充。 注1:在技术文件或文献中,应尽可能使用橡胶名称。这些符号应置于化学名称之后,以备后文引用。

Rubbers and latices--Nomenclature

ICS
83.040.10
CCS
G34
发布
1997-10-14
实施
1998-04-01

本方法用于测定硫化橡胶在常规的小变形范围内的力学性质。 本方法适用于具有一定弹性的材料,该材料在室温下约受2MPa的压缩力或1MPa的剪切力后,能产生20%的变形,而且能取得三个以上完整周期的自由振荡曲线。

Rubber properties determination in compression or shear(Yerzley mechanical oscillograph)

ICS
CCS
G34
发布
1986-11-24
实施
1987-10-01

本标准规定了在反复伸张变形作用下,硫化橡胶耐疲劳性能的测定方法。本方法适用于应力-应变性能相当稳定的或至少在周期形变后较稳定的橡胶。

Rubber,vulcanized--Determination of tension fatigue

ICS
83.060
CCS
G34
发布
1986-11-24
实施
1987-10-01

本标准适用于制定合成橡胶的品种牌号,不适用于胶乳。

Codification of types for synthetic rubbers

ICS
83.060
CCS
G34
发布
1985-10-26
实施
1986-08-01

Rubber, vulcanized - Determination of static adhesion to textile cord - H-pull test

ICS
83.060
CCS
G34
发布
2021-10-01
实施
2021-10-01

Rubber, vulcanized. Determination of static adhesion to textile cord. H-pull test

ICS
83.060
CCS
G34
发布
2021-08-06
实施
2021-08-06

This document specifies a method for the determination of the tendency of vulcanized or thermoplastic rubbers to adhere to and to corrode metals when exposed to a specified test environment.

Rubber, vulcanized or thermoplastic - Determination of tendency to adhere to and corrode metals

ICS
83.060
CCS
G34
发布
2021-07-00
实施

This document specifies two methods for the determination of volatile-matter content in raw rubbers by using a hot mill or an oven. These methods are applicable to the determination of the volatile-matter content in the “R” group of rubbers listed in ISO 1629. These are rubbers having an unsaturated carbon chain, for example natural rubber and synthetic rubbers derived at least partly from di-olefins. These methods can also be applicable to other raw rubbers, but in these cases it is necessary to demonstrate that the change in mass is due solely to loss of actual volatile matter and not to rubber degradation. The hot-mill method is not applicable to natural rubber, to synthetic rubbers which are too difficult to handle on a hot mill or to synthetic rubbers in powder or chip form. The two methods do not necessarily give identical results. Therefore, in the case of dispute, the oven method, procedure A, is the reference method. NOTE The applicability of each test method to various types of rubber is summarized in Annex A.

Rubber, raw - Determination of volatile-matter content - Part 1: Hot-mill method and oven method

ICS
83.040.10
CCS
G34
发布
2021-06-01
实施

This document specifies a method for determining the glass transition temperature, Tg , of vulcanized rubbers in the hardness range from 30 IRHD to 80 IRHD. The dynamic properties are measured via temperature sweep in sinusoidal deformation at a defined strain and frequency and Tg is determined from the peak in the tan δ versus temperature curve. Glass transition temperature, Tg , determined in this way serves the purpose of a guideline to the service temperature of the material.

Rubber, vulcanized or thermoplastic - Determination of dynamic properties - Part 3: Glass transition temperature (Tg)

ICS
CCS
G34
发布
2021-03-00
实施

This document specifies a method for determining the indentation hardness (Shore hardness) of vulcanized or thermoplastic rubber using durometers with the following scales: - the A scale for rubbers in the normal-hardness range; - the D scale for rubbers in the high-hardness rang

Rubber, vulcanized or thermoplastic - Determination of hardness - Part 4: Indentation hardness by durometer method (Shore hardness) (ISO 48-4:2018)

ICS
CCS
G34
发布
2021-02-00
实施

This document specifies a method for the determination of the apparent hardness of vulcanized- or thermoplastic-rubber roller covers, expressed as the Pusey and Jones indentation value. The Pusey and Jones plastometer apparatus is used to measure the depth of indentation of an in

Rubber, vulcanized or thermoplastic - Determination of hardness - Part 8: Apparent hardness of rubber-covered rollers by Pusey and Jones method (ISO 48-8:2018)

ICS
83.140.99
CCS
G34
发布
2021-02-00
实施

This document specifies four methods for the determination of the hardness of vulcanized or thermoplastic rubbers on flat surfaces (standard-hardness methods) and four methods for the determination of the apparent hardness of curved surfaces (apparent-hardness methods). The hardn

Rubber, vulcanized or thermoplastic - Determination of hardness - Part 2: Hardness between 10 IRHD and 100 IRHD (ISO 48-2:2018)

ICS
CCS
G34
发布
2021-02-00
实施



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