GB/T 3681-2000 in English

SUPERSEDED

Plastics－Test methods of exposure to weathering

Issued on:2000-07-03
Implemented on:2001-03-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $210.00
$204.00

Standard No:	GB/T 3681-2000
Document status:	SUPERSEDED
Superseded by:	GB/T 3681-2011 Plastics—Methods of exposure to direct weathering,to weathering using glass-filtered daylight,and to intensified weathering by daylight using Fresnel mirrors
Superseded on:	2012-10-01
Title in English:	Plastics－Test methods of exposure to weathering
Title in Chinese:	塑料大气暴露试验方法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2000-07-03
Implemented on:	2001-03-01
Professional Classification:	GB-National Standard
Related Keywords:	direct exposure method specified exposure period exposure plastics－test methods test method
Related Topics:	atmospheric aging atmospheric standard mercury exposure mercury exposure lead exposure violent method dew lead exposure Lithium flakes exposed to air violent Acid atmosphere test method gb t3681 2000 gb/t3681-2000 GBT3681 GB/T 3681-2000 GB/T 3681-2011 Hot Air Exposure Test storm test Alloy thermal exposure experiment heat exposure experiment gb/t 3681 gb/t 3681-2006

《GB/T 3681-2000塑料大气暴露试验方法》由TC15（全国塑料标准化技术委员会）归口，TC15SC5（全国塑料标准化技术委员会老化方法分会）执行，主管部门为中国石油和化学工业联合会。
本标准规定了塑料在太阳辐射下的自然气候直接暴露方法，目的是要评价塑料经过规定的暴露阶段后所产生的变化。本标准规定了对试验方法所述的装置和操作程序的一般要求，同时规定了测量辐射量的方法。本标准可适用于各种塑料材料、产品和自产品取样的试验。

Scope

This standard specifies the natural climate direct exposure method of plastics under solar radiation, the purpose is to evaluate the changes of plastics after the specified exposure period. This standard specifies the general requirements for the apparatus and operating procedures described in the test method, and also specifies the method for measuring the radiation dose. This standard can be applied to various plastic materials, products and tests for sampling from products. Note 1: See GB/T 15596 for the method of measuring the performance change after exposure.

More samples: JGJ 94-2008 DL/T 5154-2012 GB 50021-2001(2009)

Sample only — not a preview of GB/T 3681-2000

Loading PDF document...

Error loading PDF. Please make sure the file is valid and try again.

We also recommend

GB/T 4333.3-1988 in English

Methods for chemical analysis of ferrosilicon-The potassium periodate photometric method for the determination of manganese content
1988-09-20
GB/T 1628-2020 in English

Glacial acetic acid for industrial use
2020-03-31
GB 5842-2023 in English

Liquefied petroleum steel gas cylinders
2023-11-27
GB/T 15055-2021 in English

Permissible stamping variations in dimensions without tolerance indication
2021-10-11
GB/T 13220-1991 in English

Determination of particle size distribution of fine powder-Method of sieve classfication with sonic wave
1991-10-05
GB/Z 29014.1-2024 in English

Cutting tool data representation and exchange—Part 1: Overview, fundamental principles and general information model
2024-03-15
GB 8971-1988 in English

Air quality - Determination of benzo(α) pyrene in flying dust - Acctylated paper chromatography fluorescence spectrophotometric method
1988-03-26
GB 9678.2-2014 in English

National Food Safety Standard Chocolate, Chocolate with Cocoa Butter Alternatives and its Products
2014-12-24
GB/T 38420-2019 in English

Determination of bisphenol A migration in polycarbonate and polysulfone materials in toys—High performance liquid chromatography-tandem mass spectrometry
2019-12-31
GB/T 50805-2012 in English

Code for design of urban flood control project
2012-06-28