IS 16884 : 2018/ISO 3999 : 2004 Radiation Protection - Apparatus for Industrial Gamma Radiography - Specifications for Performance, Design and Tests

ICS 19.100

CHD 30

NATIONAL FOREWORD

This Indian Standard which is identical with ISO 3999 : 2004 ‘Radiation protection - Apparatus for industrial gamma radiography - Specifications for performance, designand tests’ issued by the International Organization for Standardization (ISO) was adopted by the Bureau of Indian Standards on the recommendation of the Nuclear Energy for Peaceful Applications Sectional Committee and approval of the Chemical Division Council.

The text of ISO Standard has been approved as suitable for publication as an Indian Standard without deviations. Certain conventions and terminologies are, however, not identical to those used in Indian Standards. Attention is particularly drawn to the following:

a) Wherever the words ‘International Standard’ appear referring to this standard, they should be read as ‘Indian Standard’.

b) Comma (,) has been used as a decimal marker in the International Standard, while in Indian Standards, the current practice is to use a point (.) as the decimal marker.