Method of testing fusion welded joints and weld metal in steel Part 9 Destructive tests on welds in metallic materials Macroscopic and microscopic examination of welds (Third Revision of IS 3600 (Part 9))
Measurement of radioactivity in the environment - Air : radon-222 : Part 12 Determination of the diffusion coefficient in waterproof materials: membrane one-side activity concentration measurement method
CHD 30
Classification Details
Group
:
Electrical Switchgear and Other Electrical Products/Accessories
Sub Group
:
Insulating material and systems
Sub Sub Group
:
Electrical insulators and insulating oils
Aspect
:
Product Specification
Certification
:
Voluntary Certification
Relevant Ministries
:
Ministry of Power
Sustainable development Goals :
Short Commom Man's Title
:
Hollow pressurized and unpressurized ceramic and glass insulators
