GB/T 17037.1-2019 Active National standards

GB/T 17037.1-2019 Plastics—Injection moulding of test specimens of thermoplastic materials—Part 1:General principles,and moulding of multipurpose and bar test specimens

GB/T 17037.1-2019 Plastics—Injection moulding of test specimens of thermoplastic materials—Part 1:General principles,and moulding of multipurpose and bar test specimens

Publish Date: 2019-05-10 Implement Date: 2020-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 17037.1-2019

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Basic standards and general methods for synthetic resins and plastics

ICS Name: Thermoplastic plastics

Publish Date: 2019-05-10

Implement Date: 2020-04-01

Publisher: 国家市场监督管理总局、中国国家标准化管理委员会

Technical Committee: 全国塑料标准化技术委员会(SAC/TC 15)

Pages: 28 pages

Scope

GB/T 17037的本部分给出了热塑性塑料材料注塑试样所遵循的一般原理, 给出了用于制备两种试样的模具设计的详细参考数据,例如GB/T 37426规定的A1型和B1型试样,提供了可再现的注塑条件，其目的是提供模塑过程主要参数的一致性描述，并在报告的模塑条件下建立统一的方法。试样的可再现性制备所需的详细条件会随使用材料而有所变化，这些条件在相关材料的国家标准中有规定，或由相关方约定。本部分适用于热塑性塑料材料注塑制备具有可再现性的多用途试样和长条形试样。注：对丙烯腈/丁二烯/苯乙烯(ABS)、苯乙烯/丁二烯(SB)和聚甲基丙烯酸甲酯(PMMA)的实验室之间试验表明，模具设计是保证试样的可再现性制备的重要因素之一。

Development Information

Drafting Units:

中国石油化工股份有限公司北京燕山分公司树脂应用研究所、北京华塑晨光科技有限责任公司、同轨科技成都有限公司、中国石油化工股份有限公司北京北化院燕山分院、中蓝晨光成都检测技术有限公司、北京燕山石化高科技术有限责任公司

Drafting Persons:

陈宏愿、郑慧琴、刘欢胜、王超先、陈敏剑、张昌怡、王少鹏、于洋、王哲

Word Count: 54 Thousand words Pages: 28 pages

Replace the following standards

GB/T 17037.1-1997 Injection moulding of test specimens of thermoplastic materials—Part 1:General principles and moulding of multipurpose and bar test specimens

Referenced Standards

GB/T 17037.3-2003 Plastics—Injection moulding of test specimens of thermoplastic materials—Part 3:Small plates ISO 294-2 GB/T 1043.1-2008 Plastics—Determination of charpy impact properties—Part 1:Non-instrumented impact test GB/T 17037.4-2003 Plastic—Injection moulding of test specimens of thermoplastic materials—Part 4:Determination of moulding shrinkage GB/T 37426-2019 Plastics—Test specimens

Adopt standards

ISO 294-1:2017

Related Standards

GB/T 6595-1986 Replaced

GB/T 6595-1986 Test method for fish eye count of polypropylene resin

Publish Date: 1986-07-24

GB/T 6598-1986 Active

GB/T 6598-1986 Determination of weight-average molecular weight of polystyrene standards by low angle laser light scattering method

Publish Date: 1986-07-24

GB/T 6599-1986 abolished_transferred

GB/T 6599-1986 Determination of molecular weight averages and molecular weight distribution of polystyrene standards by steric exclusion chromatography

Publish Date: 1986-07-24

GB/T 8330-1987 Replaced

GB/T 8330-1987 Method for the determination of true density of ion exchange resins in wet state

Publish Date: 1987-11-15

GB/T 8331-1987 Replaced

GB/T 8331-1987 Method for the determination of bulk density of ion exchange resins in wet state

Publish Date: 1987-11-15

GB/T 8324-1987 Replaced

GB/T 8324-1987 Test method for bulk factor of moulding materials

Publish Date: 1987-12-01