IS 17986 : Part 1 : 2023/ISO 4037-1 : 2019 Radiological Protection - X and Gamma Reference Radiation for Calibrating Dosemeters and Doserate Meters and for Determining their Response as a Function of Photon Energy Part 1 Radiation Characteristics and Production Methods
New Standard from Last Update.
NATIONAL FOREWORD
This Indian Standard which is identical with ISO 4037-1 : 2019 ‘Radiological protection - X and gamma reference radiation for calibrating dosemeters and doserate meters for determining their response as a function of photon energy - Part 1: Radiation characteristics and production methods’ 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.