PGD 21  New Standards List


Total Standards :  2

S.No IS Number IS Title Aspect Degree of Equivalence
(E)
Date of Pub.
(F)
Document Action
1 IS 18627 : 2024
Tipping Bucket Rain Gauges � Specification Product Specification Indigenous 19-03-2024
2 IS 18629 : 2024
ISO 19289 : 2015
Air Quality -- Meteorology --Siting Classifications for Surface Observing Stations on Land Code of Practice Identical under dual numbering 19-03-2024