GB/T 19802-2005Non-destructive testing -- Industrial radiographic illuminators -- Minimum requirements (English PDF)

Foreword

This Standard is identical to ISO 5580.1985 "Non-destructive testing - Industrial

radiographic illuminators - Minimum requirements" (English version).

This Standard is identical to ISO 5580.1985 by translation.

For ease of use, this Standard makes the following editorial changes.

a) The word "this International Standard" is replaced by the word "this

Standard";

b) USE the decimal point "." instead of the comma as a decimal point ",";

c) DELETE the foreword of the international standard;

d) ADD the number of the table according to the provisions of GB/T 1.1-2000.

This Standard was proposed by China Machinery Industry Federation.

This Standard shall be under the jurisdiction of National Technical Committee

56 on Non-destructive Testing of Standardization Administration of China

(SAC/TC 56).

Drafting organization of this Standard. Shanghai Research Institute of Materials.

Main drafters of this Standard. Jin Yufei, Mi Zhongyu, Zhou Jiujiu.

Non-destructive testing - Industrial radiographic

illuminators - Minimum requirements

1 Scope

This Standard specifies the minimum requirements for industrial illuminators

used for viewing radiographs.

The function of the illuminator is to allow the viewing of radiographs.

The illuminator shall guarantee the same safety of personnel as an electric

apparatus with maximum voltage, insulation and earthing which is required by

corresponding safety standards of electrotechnics in China.

2 Characteristics of radiographic illuminators