GB/T 20740-2006Adhesive -- Sampling (English PDF)

Foreword

This Standard is identical to ISO 15605:2000 "Adhesives - Sampling" (E).

This Standard is identical to the translation of ISO 15605:2000.

For ease of use, this Standard has made the following editorial changes:

a) CHANGE the word 'this International Standard' to 'this Standard';

b) Delete the foreword of the international standard.

This Standard was proposed by China Petroleum and Chemical Industry

Federation.

This Standard shall be under the jurisdiction of National Technical Committee

185 on Adhesives of Standardization Administration of China.

Drafting organizations of this Standard: Shanghai Institute of Rubber Products,

Shanghai University of Engineering Science, Jiangsu Heisonglin Adhesive

Factory.

Main drafters of this Standard: Li Xianquan, Chen Yuehui, Liu Pengkai.

Adhesive - Sampling

WARNING — Persons using this Standard should be familiar with normal

laboratory practice. This Standard does not purport to address all the

safety problems, if any, associated with its use. It is the responsibility of

the user to establish appropriate safety and health practices and to

ensure compliance with any international or national regulatory

conditions.

1 Scope

This Standard specifies methods for sampling adhesives and related products,

in order to obtain uniform samples of convenient size which are adequately

representative of the product being sampled. The sample or samples so

obtained are suitable for examination and preparation prior to testing.

The methods are applicable to products which require the addition and mixing

in of catalysts or hardeners prior to their application, by sampling each

component separately. The methods are not applicable, however, to sampling

from a stream of adhesive (in this case the samples shall be taken in

accordance with ISO 8213). This Standard does not apply to sampling of animal

glues.

2 Normative references

The following documents contain provisions which, through reference in this

Standard, constitute provisions of this Standard. For the dated references, their

subsequent amendments (excluding corrections) or revisions do not apply to

this Standard. However, the parties who enter into agreement based on this

Standard are encouraged to investigate whether the latest editions of these

documents are applicable. For undated reference documents, the latest

editions apply to this Standard.

ISO 472:1999 Plastics - Vocabulary

ISO 8213:1986 Chemical products for industrial use - Sampling techniques

- Solid chemical products in the form of particles varying from powders to

coarse lumps

ISO 15528:2000 Paints, varnishes and raw materials for paints and

varnishes - Sampling

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