GB/T 14905-2020 Active National standards

GB/T 14905-2020 Rubber and plastics hoses—Determination of adhesion between components

GB/T 14905-2020 Rubber and plastics hoses—Determination of adhesion between components

Publish Date: 2020-11-19 Implement Date: 2021-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 14905-2020
Standard Type: National standards
Standard Status: Active
is_force_gb: no
CCS Name: Rubber hoses, adhesive tapes, and rubber cloths
ICS Name: Hoses and hose assemblies
Publish Date: 2020-11-19
Implement Date: 2021-10-01
Publisher: 国家市场监督管理总局、国家标准化管理委员会
Technical Committee: 全国橡胶与橡胶制品标准化技术委员会(SAC/TC 35)
Pages: 14 pages

Scope

软管各层间充分的粘合是软管在使用期间能否良好工作的基础。本标准规定了软管内衬层和增强层、外覆层和增强层、增强层间、外覆层和外贴层(位于外覆层之外起保护作用的薄层)以及内衬层和镶衬层(位于内衬层内,降低流体对内衬层渗透作用的薄层)之间的粘合强度的测定方法。本标准包含所有尺寸的软管并包含以下型别的软管结构:
——机织织物;
——编织织物;
——针织织物;
——圆织织物;
——织物缠绕;
——帘子布;
——钢丝编织;
——钢丝缠绕;
——支撑螺旋线。
要使软管的性能令人满意,软管的各个部件之间应有足够的附着力。

Development Information

Drafting Units:

胜利油田长龙橡塑有限责任公司、沈阳橡胶研究设计院有限公司

Drafting Persons:

穆学杰、张义贵、王淑丽

Word Count: 26 Thousand words Pages: 14 pages

Replace the following standards

Referenced Standards

ISO 5893 ISO 6133 ISO 23529

Adopt standards

ISO 8033:2016

Related Standards

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