GB/T 18241.2-2000
Active
GB/T 30312-2025
Active
National standards
GB/T 30312-2025 Test method for thermal shrinkage of dipped yarns and cords
GB/T 30312-2025 Test method for thermal shrinkage of dipped yarns and cords
Basic Information
Standard Code:
GB/T 30312-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Other rubber products
ICS Name:
Other rubber and plastic products
Publish Date:
2025-08-01
Implement Date:
2026-02-01
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:
12 pages
Scope
本文件描述了浸胶纱线、线绳和帘线在热空气中干热收缩率和干热收缩力的试验方法。
本文件适用于锦纶、涤纶、维纶、芳纶、人造丝制成的浸胶纱线、线绳和帘线干热收缩性能的试验。也适用于以上纤维制成的非浸胶纱线、线绳和帘线干热收缩性能的试验。
Development Information
Drafting Units:
浙江百傲新材料有限公司、青岛海晟泰材料有限公司、青岛科技大学、浙江尤夫高新纤维股份有限公司、青岛康威化纤有限公司、金华市亚轮化纤有限公司、常州超峰胶线科技有限公司、青岛科大新橡塑检测服务有限公司
Drafting Persons:
尤嘉琪、刘晓、沈梅、宋明根、纪冠华、诸葛乐科、杨杰、李伟、龚国勇
Replace the following standards
Referenced Standards
GB/T 2941-2006 Rubber—General procedures for preparing and conditioning test pieces for physical test methods
GB/T 2941-2025 Rubber—General procedures for preparing and conditioning test pieces for physical test methods
GB/T 8170-1987 Rules for rounding off of numberical values
GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 32110-2015 Terms and definition of dipped reinforcing materials
GB/T 32110-2025 Terms and definition of dipped reinforcing materials
Related Standards
GB/T 18241.3-2000
Replaced
GB/T 18241.3-2000 Rubber Iining—Part 3-Lining for floatation machine
GB 18241.1-2001
Replaced
GB 18241.1-2001 Rubber lining—Part 1 Anticorrosion lining for equipment
GB/T 20029-2005
Active
GB/T 20029-2005 Rubber isolation bearings for instruments and equipments
GB/T 18241.4-2006
Active
GB/T 18241.4-2006 Rubber lining—Part 4:Anticorrosion lining for flue gas desulfurization
GB 18173.1-2006
Replaced