Standard No.:	QC/T 710-2004
English Name:	Test method of compression load for automobile weather - Strips
Chinese Name:	汽车密封条压缩负荷试验方法
Chinese Classification:	J2
Professional Classification:	QC    Professional Standard - Automobile
Issued on:	2004-10-20
Implemented on:	2005-4-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	2000 words
Price(USD):	60.0
Delivery:	via email in 1 business day

1 Scope This standard specifies the test method for compression load of automobile weather-strips. This standard is applicable to the test of compression load of automobile weather-strips. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections), or revisions, of any of these publications do not apply to this standard. However, parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. GB/T 2941 Rubber - Standard temperatures, humidities and times for the conditioning environmental and testing of test pieces (eqv ISO 471:1983) HG/T 2369 Specification for rubber and plastic tensile machine GB/T 8170 Rules for rounding off of numberical values 3 Definition 3.1 compression load force used for compressing a weather-strip of certain length to a certain height (or for a certain amount) at a specified speed 4 Instruments and apparatus 4.1 Tension tester The tension tester shall comply with the relevant requirements of HG/T 2369, with a measuring accuracy of Grade A. 4.2 Test device

Foreword i 1 Scope 2 Normative references 3 Definition 4 Instruments and apparatus 5 Test piece and conditioning 6 Test procedures 7 Representation of test result 8 Test report