GB/T 39690.2-2020 Active National standards

GB/T 39690.2-2020 Plastics—Mixtures of polypropylene (PP) and polyethylene (PE) recyclate derived from PP and PE used for flexible and rigid consumer packaging—Part 2:Preparation of test specimens and determination of properties

Publish Date: 2020-12-14 Implement Date: 2021-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 39690.2-2020

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: 2020-12-14

Implement Date: 2021-07-01

Publisher: 国家市场监督管理总局、国家标准化管理委员会

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

Pages: 11 pages

Scope

GB/T 39690的本部分规定了用于模塑和挤出的柔性和刚性的消费品包装聚丙烯(PP)和聚乙烯(PE)回收混合物的试样制备和性能测定的标准方法。不适用于运输、处理或储存危险品的包装回收物。由于不可能得到回收物中稳定剂含量的信息，因此有必要根据需要添加稳定剂。本部分规定了试样的前处理条件和状态调节的要求。

Development Information

Drafting Units:

中蓝晨光化工研究设计院有限公司、中华人民共和国青岛大港海关、界首市天路包装材料有限公司、青岛市产品质量监督检验研究院、广州质量监督检测研究院、北京市理化分析测试中心、青岛正大环保科技有限公司、东莞市中南环保科技有限公司、链行走新材料科技(广州)有限公司

Drafting Persons:

谢鹏、高建国、独少培、李建兵、陈敏剑、王万卷、魏晓晓、宋连刚、黄杰熙、施信波、余巧玲、郭霞、赵婷、王晓滨

Word Count: 20 Thousand words Pages: 11 pages

Same series standard

GB/T 39690.1-2020 Plastics—Mixtures of polypropylene (PP) and polyethylene (PE) recyclate derived from PP and PE used for flexible and rigid consumer packaging—Part 1:Designation system and basis for specification

Referenced Standards

ISO 178 ISO 179-1 ISO 179-2 ISO 291 ISO 472 ISO 527-1 ISO 527-2 ISO 1133-1 ISO 1183-1 ISO 1183-2 ISO 1183-3 ISO 10350-1 ISO 15270 ISO 18263-1 ISO 19069-2 ISO 20753

Adopt standards

ISO 18263-2:2015

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