Oil and gas industries including lower carbon energy — Completion fluids and materials — Part 8: Measurement of properties of coated proppants used in hydraulic fracturing
Road vehicles — Vehicle test methods for electrical disturbances from narrowband radiated electromagnetic energy — Part 2: Off-vehicle radiation sources
Road vehicles — Component test methods for electrical disturbances from narrowband radiated electromagnetic energy — Part 1: General principles and terminology
Industrial valves — Measurement, test and qualification procedures for fugitive emissions — Classification system and qualification procedures for type testing of stem seals for valves
The Latvian National Standardization Institution LVS promotes Latvias competitiveness, the protection of human life, health and the environment by providing society with reliable standardization information and creating prerequisites for the development of Latvian national standards, participation in the development of European and international standards, as well as registering European and international standards as Latvian national standards.
