Найдено: 38
Overview ISO 10434:2020 specifies requirements for bolted bonnet steel gate valves intended for the petroleum, petrochemical and allied industries. The standard defines a heavy‑duty series of valves…
Overview - ISO 10439-1:2015 (General requirements) ISO 10439-1:2015 sets the general requirements for axial compressors, single-shaft and integrally geared process centrifugal compressors, and expand…
Overview ISO 10438-2:2007 - part of the ISO 10438 series - specifies requirements for special-purpose oil systems used in the petroleum, petrochemical and natural gas industries. Intended to be used…
Overview ISO 10439-3:2015 specifies minimum requirements and recommendations for integrally geared centrifugal compressors used in the petroleum, petrochemical and natural gas industries. As Part 3 o…
Overview ISO 1043-3:2016 is an international standard developed by the International Organization for Standardization (ISO) that establishes a system of uniform symbols and abbreviated terms relating…
Overview ISO 10431:1993 - "Petroleum and natural gas industries - Pumping units - Specification" adopts API Specification 11E (16th edition, 1989) (with Supplement 1, 1991) as an international standa…
Overview ISO 10438-1:2007 - "Petroleum, petrochemical and natural gas industries - Lubrication, shaft‑sealing and control‑oil systems and auxiliaries - Part 1: General requirements" specifies the gen…
Overview ISO 1043-4:2021, "Plastics - Symbols and abbreviated terms - Part 4: Flame retardants," defines a uniform system of symbols and abbreviated terms to identify flame retardants incorporated in…
Overview ISO 1043-1:2011 - Plastics: Symbols and abbreviated terms - Part 1: Basic polymers and their special characteristics defines the widely accepted abbreviated terms and symbols used to identif…
Overview ISO 1043-2:2011 - Plastics - Symbols and abbreviated terms - Part 2: Fillers and reinforcing materials defines a uniform set of symbols for fillers and reinforcing materials used in plastics…
Overview ISO 10437:2003 defines requirements and recommendations for special-purpose steam turbines used in the petroleum, petrochemical and natural gas industries. The standard covers the full equip…
Overview ISO 10439-4:2015 - "Petroleum, petrochemical and natural gas industries - Axial and centrifugal compressors and expander-compressors - Part 4: Expander-compressors" specifies minimum require…
Overview ISO 10432:2004 - Petroleum and natural gas industries - Downhole equipment - Subsurface safety valve equipment - defines the minimum acceptable requirements for subsurface safety valves (SSS…
Overview ISO 10438-3:2007 is an international standard for the petroleum, petrochemical and natural gas industries that specifies requirements for general-purpose oil systems. Used together with ISO…
Overview ISO 10439-2:2015 - "Petroleum, petrochemical and natural gas industries - Axial and centrifugal compressors and expander‑compressors - Part 2" - specifies minimum requirements and recommenda…
1 Scope This International Standard specifies the requirements for a heavy-duty series of bolted bonnet steel gate valves for petroleum refinery and related applications where corrosion, erosion and…
1 Scope This part of ISO 10438 in conjunction with ISO 10438-1 specifies requirements for support systems for self-acting gas seals (dry gas seals), for example as described in ISO 10439 and ISO 1044…
Overview ISO 1043-4:2021/Amd 1:2026 is an important amendment to the ISO standard for plastics, focusing on the identification and designation of flame retardant components. Part of a series managed…