QB/T 1272-2012 in English

VALID

Leather - Chemical tests - Preparation of chemical test samples

Issued on:2012-11-07
Implemented on:2013-03-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $110.00
$107.00

Standard No:	QB/T 1272-2012
Document status:	VALID
Title in English:	Leather - Chemical tests - Preparation of chemical test samples
Title in Chinese:	毛皮化学试验样品的准备
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2012-11-07
Implemented on:	2013-03-01
Superseding:	QB/T 1272-1991 Preparation of samples for chemical analysis of finished fur products and general rules for chemical analysis
Professional Classification:	QB-Light Industry
Related Keywords:	chemical test chemical tests sample preparation test sample chemical analysis
Related Topics:	fur chemical test product chemical test product qb/t+4404-2012 sample preparation qb/t4404-2012 Non-Standard Sample Mechanics test sample Electrochemical sample biochemical sample qb/t+4401-2012 test sample test sample Electrochemical sample holder Sample digestion laboratory chemicals chemical sample chemical sample temperature sample temperature sample Chemical Control Sample properties chemical sample box sample preparation in sample preparation Flow sample preparation Flow sample preparation chemical sample box Mass spectrometry sample preparation Aging test sample Sample testing equipment Chemical experiment standard sample ms sample preparation skin chemistry Number of test samples Electrochemical samples Sample digestion How to chemical standard samples as1272 Sample preparation room Mass spectrometry sample preparation qb/t 4294.1-2012 Chemical sample testing Optical Sample Holder testing chemical samples chemical sample Number of test samples standards of quality Sample weighing test Definition of chemical sample? QB/T4378-2012 sample Standard sample preparation methods for chemical experiments Quality samples, testing Standardized samples need to have accurate chemical values

1 Scope

This standard specifies a method for the preparation of a test sample of fur for chemical analysis.

This standard is applicable to all types of fur.

2 Normative References

The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.

QB/T 1267 Fur - Chemical, Physical and Mechanical and Fastness Tests - Sampling Location (QB/T 1267-2012, ISO 2418-2002, MOD)
QB/T 1266 Fur - Physical and Mechanical Tests - Sample Preparation and Conditioning (QB/T 1266-2012, ISO 2419: 2006, MOD)

3 Apparatus

Cutter mill, having a blade rotational frequency of 700 to 1000 revolutions per minute and a perforated sieving plate with 4 mm diameter perforations. The mill blades shall be sharp.

4 Sampling and Preparation of Sample

Foreword i
1 Scope
2 Normative References
3 Apparatus
4 Sampling and Preparation of Sample
5 Storage of Sample
6 Test Report

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