2025-12-5 216.73.216.21
Code of China Chinese Classification Professional Classification ICS Classification Latest News Value-added Services

Position: Chinese Standard in English/GB/T 9640-2008
GB/T 9640-2008   Flexible and rigid cellular polymeric materials - Accelerated ageing tests (English Version)
Standard No.: GB/T 9640-2008 Status:valid remind me the status change

Email:

Target Language:English File Format:PDF
Word Count: 3000 words Translation Price(USD):70.0 remind me the price change

Email:

Implemented on:2009-5-1 Delivery: via email in 1~3 business day

→ → →

,,2009-5-1,141138181853243A736DD2C73A625
Standard No.: GB/T 9640-2008
English Name: Flexible and rigid cellular polymeric materials - Accelerated ageing tests
Chinese Name: 软质和硬质泡沫聚合材料 加速老化试验方法
Chinese Classification: G31    Basic standards and general methods for synthetic resin and plastic
Professional Classification: GB    National Standard
ICS Classification: 83.080.01 83.080.01    Plastics in general 83.080.01
Source Content Issued by: AQSIQ; SAC
Issued on: 2008-8-19
Implemented on: 2009-5-1
Status: valid
Superseding:GB/T 9640-1988 Polymeric materials, Cellular flexible-Accelerated ageing tests
Target Language: English
File Format: PDF
Word Count: 3000 words
Translation Price(USD): 70.0
Delivery: via email in 1~3 business day
本标准代替GB/T 9640-1988 《软质泡沫聚合材料加速老化试验方法》。
本标准规定了在实验室内模拟软质和硬质泡沫聚合材料氧化或因潮湿引起的水解等自然老化效果的试验方法。有关老化影响通过测量老化前后相关物理、力学性能来表征。
本标准适用于开孔乳胶,开孔聚氨酯泡沫塑料,闭孔聚氨酯泡沫塑料,闭孔聚烯烃泡沫塑料,其他材料的试验条件需要时另作补充。
本标准与GB/T 9640-1988 相比主要变化如下:
———本标准标题增加了“和硬质”,在第1章范围中同时增加了“硬质泡沫聚合材料”,并同时适用与“闭孔聚氨酯泡沫塑料、闭孔聚烯烃泡沫塑料”;
———第2章“规范性引用文件”中状态调节环境标准由引用GB 2918改为直接引用ISO 741:1995;
———增加了第3章“仪器”。
GB/T 9640-2008 is referred in:
*QB/T 4839-2015 Upholstered furniture. Foam mattress
*GB/T 10802-2023 General flexible polyurethane cellular plastics
Code of China
Standard
GB/T 9640-2008  Flexible and rigid cellular polymeric materials - Accelerated ageing tests (English Version)
Standard No.GB/T 9640-2008
Statusvalid
LanguageEnglish
File FormatPDF
Word Count3000 words
Price(USD)70.0
Implemented on2009-5-1
Deliveryvia email in 1~3 business day
Detail of GB/T 9640-2008
Standard No.
GB/T 9640-2008
English Name
Flexible and rigid cellular polymeric materials - Accelerated ageing tests
Chinese Name
软质和硬质泡沫聚合材料 加速老化试验方法
Chinese Classification
G31
Professional Classification
GB
ICS Classification
Issued by
AQSIQ; SAC
Issued on
2008-8-19
Implemented on
2009-5-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
GB/T 9640-1988 Polymeric materials, Cellular flexible-Accelerated ageing tests
Language
English
File Format
PDF
Word Count
3000 words
Price(USD)
70.0
Keywords
GB/T 9640-2008, GB 9640-2008, GBT 9640-2008, GB/T9640-2008, GB/T 9640, GB/T9640, GB9640-2008, GB 9640, GB9640, GBT9640-2008, GBT 9640, GBT9640
Introduction of GB/T 9640-2008
本标准代替GB/T 9640-1988 《软质泡沫聚合材料加速老化试验方法》。
本标准规定了在实验室内模拟软质和硬质泡沫聚合材料氧化或因潮湿引起的水解等自然老化效果的试验方法。有关老化影响通过测量老化前后相关物理、力学性能来表征。
本标准适用于开孔乳胶,开孔聚氨酯泡沫塑料,闭孔聚氨酯泡沫塑料,闭孔聚烯烃泡沫塑料,其他材料的试验条件需要时另作补充。
本标准与GB/T 9640-1988 相比主要变化如下:
———本标准标题增加了“和硬质”,在第1章范围中同时增加了“硬质泡沫聚合材料”,并同时适用与“闭孔聚氨酯泡沫塑料、闭孔聚烯烃泡沫塑料”;
———第2章“规范性引用文件”中状态调节环境标准由引用GB 2918改为直接引用ISO 741:1995;
———增加了第3章“仪器”。
Contents of GB/T 9640-2008
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: Beijing COC Tech Co., Ltd. 2008-2040
 
 
Keywords:
GB/T 9640-2008, GB 9640-2008, GBT 9640-2008, GB/T9640-2008, GB/T 9640, GB/T9640, GB9640-2008, GB 9640, GB9640, GBT9640-2008, GBT 9640, GBT9640