Registration number (WIID)Project No.TitleStatus
18496ISO 10434:1998Bolted bonnet steel gate valves for petroleum and natural gas industriesAtcelts
34436ISO 10434:2004Bolted bonnet steel gate valves for the petroleum, petrochemical and allied industriesAtcelts
56883ISO 10439-1:2015Petroleum, petrochemical and natural gas industries — Axial and centrifugal compressors and expander-compressors — Part 1: General requirementsAtcelts
33743ISO 10439:2002Petroleum, chemical and gas service industries — Centrifugal compressorsAtcelts
56884ISO 10439-2:2015Petroleum, petrochemical and natural gas industries — Axial and centrifugal compressors and expander-compressors — Part 2: Non-integrally geared centrifugal and axial compressorsAtcelts
56885ISO 10439-3:2015Petroleum, petrochemical and natural gas industries — Axial and centrifugal compressors and expander-compressors — Part 3: Integrally geared centrifugal compressorsAtcelts
56886ISO 10439-4:2015Petroleum, petrochemical and natural gas industries — Axial and centrifugal compressors and expander-compressors — Part 4: Expander-compressorsAtcelts
33744ISO 10440-1:2000Petroleum and natural gas industries — Rotary-type positive- displacement compressors — Part 1: Process compressors (oil-free)Atcelts
36211ISO 10440-1:2007Petroleum, petrochemical and natural gas industries — Rotary-type positive-displacement compressors — Part 1: Process compressorsStandarts spēkā
24795ISO 10440-2:2001Petroleum and natural gas industries — Rotary-type positive-displacement compressors — Part 2: Packaged air compressors (oil-free)Atcelts
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