CHD 35  New Standards List


Total Standards :  3

S.No IS Number IS Title Aspect Degree of Equivalence
(E)
Date of Pub.
(F)
Document Action
1 IS 5182 (Part 2/Sec 1) : 2023
METHODS FOR MEASUREMENT OF AIR POLLUTION Part 2 Sulphur Dioxide Section 1 Tetrachloromercurate Pararosaniline method Methods of tests Indigenous 09-06-2023
2 IS 18386 : 2023
ISO/FDIS 20181
STATIONARY SOURCE EMISSIONS QUALITY ASSURANCE OF AUTOMATED MEASURING SYSTEMS Methods of tests Identical under dual numbering 22-12-2023
3 IS 18388 : 2023
ISO 15259: 2023
AIR QUALITYMEASUREMENT OF STATIONARY SOURCE EMISSIONS REQUIRMENTS FOR MEASUREMENT SECTIONS AND SITES FOR THE MEASUREMNT OBJECTIVE PLAN AND REPORT Code of Practice Identical under dual numbering 22-12-2023