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Plastics. Symbols and abbreviated terms. Plasticizers.

Safety requirements for industrial laundry machinery. Common requirements.

Oil and gas industries including lower carbon energy. Equipment for well cementing. Casing bow-spring central…

Laboratory glassware. One-mark volumetric flasks.

Steel wire ropes for the petroleum and natural gas industries. Minimum requirements and terms of acceptance.

Petroleum, petrochemical and natural gas industries. Lubrication, shaft-sealing and control-oil systems and a…

Textile machinery. Dyeing and finishing machines. Designation of operating ranges of component parts.

Gas cylinders — Acetylene cylinders — Periodic inspection and maintenance — Amendment 1

Overview ISO 10462:2013/Amd 1:2019 is an amendment to the international standard governing the periodic inspection and maintenance of acetylene gas cylinders. Developed by ISO Technical Committee ISO…

Plastics — Symbols and abbreviated terms — Part 1: Basic polymers and their special characteristics — Amendme…

Overview ISO 1043-1:2011/Amd 1:2016 is an official amendment to the international standard ISO 1043-1:2011, published by the International Organization for Standardization (ISO). This standard addres…

Petroleum and natural gas industries — Cements and materials for well cementing — Part 1: Specification — Tec…

Petroleum and natural gas industries — Cements and materials for well cementing — Part 2: Testing of well cem…

Overview ISO 10426-2:2003/Amd 1:2005 is an important amendment to the international standard covering the petroleum and natural gas industries, specifically focusing on cements and materials used for…

Dentistry - Contents of a technical file for dental implant systems (ISO 10451:2026)

Overview SIST EN ISO 10451:2026 – Dentistry – Contents of a technical file for dental implant systems is an international standard developed by ISO and CEN. It specifies requirements for the technica…

Plastics - Symbols and abbreviated terms - Part 4: Flame retardants - Amendment 1: New code numbers for flame…

Overview SIST EN ISO 1043-4:2021/A1:2026 is a crucial amendment to the international standard for plastics, specifically addressing the symbols and abbreviated terms related to flame retardants. Publ…

Dentistry - Contents of a technical file for dental implant systems (ISO 10451:2026)

Overview EN ISO 10451:2026 – Dentistry – Contents of a technical file for dental implant systems is an international standard developed by ISO and CEN. It specifies requirements for the technical doc…

Plastics - Symbols and abbreviated terms - Part 4: Flame retardants - Amendment 1: New code numbers for flame…

Overview EN ISO 1043-4:2021/A1:2026 is a crucial amendment to the international standard for plastics, specifically addressing the symbols and abbreviated terms related to flame retardants. Published…

Oil and gas industries including lower carbon energy - Cements and materials for well cementing - Part 5: Det…

Overview EN ISO 10426-5:2024 / ISO 10426-5:2024 - Oil and gas industries including lower carbon energy - Cements and materials for well cementing - Part 5: Determination of shrinkage and expansion of…

Oil and gas industries including lower carbon energy - Cements and materials for well cementing - Part 5: Det…

Overview EN ISO 10426-5:2024 / ISO 10426-5:2024 - Oil and gas industries including lower carbon energy - Cements and materials for well cementing - Part 5: Determination of shrinkage and expansion of…

Oil and gas industries including lower carbon energy - Equipment for well cementing - Part 1: Casing bow-spri…

Overview EN ISO 10427-1:2024 (ISO 10427-1:2024) defines testing, performance and marking requirements for casing bow-spring centralizers used in oil and natural gas well construction. Published by CE…

Oil and gas industries including lower carbon energy - Equipment for well cementing - Part 1: Casing bow-spri…

Overview EN ISO 10427-1:2024 (ISO 10427-1:2024) defines testing, performance and marking requirements for casing bow-spring centralizers used in oil and natural gas well construction. Published by CE…

Glass-reinforced thermosetting plastics (GRP) pipes - Determination of the ring creep properties under wet or…

Overview EN ISO 10468:2023 / ISO 10468:2023 specifies standardized test methods to determine the ring creep properties of glass‑reinforced thermosetting plastics (GRP pipes) under wet or dry conditio…

Glass-reinforced thermosetting plastics (GRP) pipes - Determination of the ring creep properties under wet or…

Overview EN ISO 10468:2023 / ISO 10468:2023 specifies standardized test methods to determine the ring creep properties of glass‑reinforced thermosetting plastics (GRP pipes) under wet or dry conditio…

Bolted bonnet steel gate valves for the petroleum, petrochemical and allied industries

Overview SIST ISO 10434:2023 specifies requirements for bolted bonnet steel gate valves intended for the petroleum, petrochemical and allied industries. The standard defines a heavy‑duty series of va…

Resistance welding - Testing of welds - Peel and chisel testing of resistance spot and projection welds (ISO…

Overview - EN ISO 10447:2022 (Resistance welding: Peel & chisel testing) EN ISO 10447:2022 is the CEN-adopted international standard that specifies procedures and recommended tooling for peel and chi…

Resistance welding - Testing of welds - Peel and chisel testing of resistance spot and projection welds (ISO…

Overview - EN ISO 10447:2022 (Resistance welding: Peel & chisel testing) EN ISO 10447:2022 is the CEN-adopted international standard that specifies procedures and recommended tooling for peel and chi…

Testing of valves - Fire type-testing requirements (ISO 10497:2022)

Overview EN ISO 10497:2022 (ISO 10497:2022) - published by CEN/ISO - specifies fire type‑testing requirements and a fire test method for soft‑ and metal‑seated isolation valves with one or more obtur…

Testing of valves - Fire type-testing requirements (ISO 10497:2022)

Overview EN ISO 10497:2022 (ISO 10497:2022) - published by CEN/ISO - specifies fire type‑testing requirements and a fire test method for soft‑ and metal‑seated isolation valves with one or more obtur…

Petroleum and natural gas industries - Drilling and production equipment - Wellhead and tree equipment (ISO 1…

Overview SIST EN ISO 10423:2022 specifies requirements and provides recommendations for wellhead and tree equipment used in the petroleum and natural gas industries. Developed collaboratively by ISO…

Petroleum and natural gas industries - Drilling and production equipment - Wellhead and tree equipment (ISO 1…

Overview EN ISO 10423:2022 specifies requirements and provides recommendations for wellhead and tree equipment used in the petroleum and natural gas industries. Developed collaboratively by ISO and C…

Plastics - Symbols and abbreviated terms - Part 4: Flame retardants (ISO 1043-4:2021)

Overview SIST EN ISO 1043-4:2021, titled "Plastics - Symbols and abbreviated terms - Part 4: Flame retardants", is a vital international standard maintained by CEN and ISO/TC 61 for plastics identifi…

Plastics - Symbols and abbreviated terms - Part 4: Flame retardants (ISO 1043-4:2021)

Overview EN ISO 1043-4:2021, titled "Plastics - Symbols and abbreviated terms - Part 4: Flame retardants", is a vital international standard maintained by CEN and ISO/TC 61 for plastics identificatio…

Dentistry - Polymer-based crown and veneering materials (ISO 10477:2020)

Overview EN ISO 10477:2020 (ISO 10477:2020) is a CEN-adopted international standard for polymer-based crown and veneering materials used in dentistry. It classifies polymer dental restorative materia…

Dentistry - Polymer-based crown and veneering materials (ISO 10477:2020)

Overview EN ISO 10477:2020 (ISO 10477:2020) is a CEN-adopted international standard for polymer-based crown and veneering materials used in dentistry. It classifies polymer dental restorative materia…

Bolted bonnet steel gate valves for the petroleum, petrochemical and allied industries (ISO 10434:2020)

Overview EN ISO 10434:2020 - "Bolted bonnet steel gate valves for the petroleum, petrochemical and allied industries" - defines requirements for a heavy‑duty series of bolted‑bonnet steel gate valves…

Bolted bonnet steel gate valves for the petroleum, petrochemical and allied industries (ISO 10434:2020)

Overview EN ISO 10434:2020 - "Bolted bonnet steel gate valves for the petroleum, petrochemical and allied industries" - defines requirements for a heavy‑duty series of bolted‑bonnet steel gate valves…

Gas cylinders - Acetylene cylinders - Periodic inspection and maintenance - Amendment 1 (ISO 10462:2013/Amd 1…

Overview SIST EN ISO 10462:2014/A1:2019 is the Slovenian implementation of Amendment 1 to ISO 10462:2013, an international standard that outlines requirements for the periodic inspection and maintena…

Petroleum and natural gas industries - Cements and materials for well cementing - Part 3: Testing of deepwate…

Overview EN ISO 10426-3:2019 - Petroleum and natural gas industries: Cements and materials for well cementing - Part 3 - provides standardized laboratory and simulation procedures for testing deepwat…

Petroleum and natural gas industries - Cements and materials for well cementing - Part 3: Testing of deepwate…

Overview EN ISO 10426-3:2019 - Petroleum and natural gas industries: Cements and materials for well cementing - Part 3 - provides standardized laboratory and simulation procedures for testing deepwat…

Gas cylinders - Acetylene cylinders - Periodic inspection and maintenance - Amendment 1 (ISO 10462:2013/Amd 1…

Overview EN ISO 10462:2013/A1:2019 is Amendment 1 to the international standard ISO 10462:2013 on gas cylinders - acetylene cylinders - periodic inspection and maintenance. Approved by CEN in January…

Petroleum and natural gas industries - Offshore production installations - Process safety systems (ISO 10418:…

Overview EN ISO 10418:2019 - "Petroleum and natural gas industries - Offshore production installations - Process safety systems" defines objectives, functional requirements and guidance for the analy…

Petroleum and natural gas industries - Offshore production installations - Process safety systems (ISO 10418:…

Overview EN ISO 10418:2019 - "Petroleum and natural gas industries - Offshore production installations - Process safety systems" defines objectives, functional requirements and guidance for the analy…

Gas cylinders - Welded aluminium-alloy, carbon and stainless steel gas cylinders - Periodic inspection and te…

Overview EN ISO 10460:2018 (ISO 10460:2018, corrected 2019-04) specifies requirements for the periodic inspection and testing of welded aluminium‑alloy, carbon and stainless steel gas cylinders used…

Gas cylinders - Welded aluminium-alloy, carbon and stainless steel gas cylinders - Periodic inspection and te…

Overview EN ISO 10460:2018 (ISO 10460:2018, corrected 2019-04) specifies requirements for the periodic inspection and testing of welded aluminium‑alloy, carbon and stainless steel gas cylinders used…

Petroleum and natural gas industries - Cements and materials for well cementing - Part 1: Specification - Tec…

Petroleum and natural gas industries - Cements and materials for well cementing - Part 1: Specification - Tec…

Plastics - Symbols and abbreviated terms - Part 3: Plasticizers (ISO 1043-3:2016)

Overview SIST EN ISO 1043-3:2017, titled Plastics - Symbols and abbreviated terms - Part 3: Plasticizers (ISO 1043-3:2016), is an internationally recognized standard developed by the European Committ…

Plastics - Symbols and abbreviated terms - Part 3: Plasticizers (ISO 1043-3:2016)

Overview EN ISO 1043-3:2016, titled Plastics - Symbols and abbreviated terms - Part 3: Plasticizers (ISO 1043-3:2016), is an internationally recognized standard developed by the European Committee fo…

Plastics - Symbols and abbreviated terms - Part 1: Basic polymers and their special characteristics (ISO 1043…

Overview EN ISO 1043-1:2011/A1:2016 is a CEN-endorsed amendment to ISO 1043-1 (published 2011) that updates the standardized symbols and abbreviated terms used to identify basic polymers and their sp…

Plastics - Symbols and abbreviated terms - Part 1: Basic polymers and their special characteristics - Amendme…

Overview EN ISO 1043-1:2011/A1:2016 is a CEN-endorsed amendment to ISO 1043-1 (published 2011) that updates the standardized symbols and abbreviated terms used to identify basic polymers and their sp…

Rolling bearings - Thrust bearings - Boundary dimensions, general plan

Overview ISO 104:2015 - Rolling bearings - Thrust bearings - Boundary dimensions, general plan defines preferred boundary dimensions for thrust bearings with flat back faces. It covers both single-di…

Petroleum, petrochemical and natural gas industries - Axial and centrifugal compressors and expander-compress…

Overview EN ISO 10439-4:2015 (ISO 10439-4:2015) specifies minimum requirements and gives recommendations for expander-compressors used in the petroleum, petrochemical and natural gas industries. It i…

Petroleum, petrochemical and natural gas industries - Axial and centrifugal compressors and expander-compress…

Overview SIST EN ISO 10439-3:2015 (ISO 10439-3:2015) defines minimum requirements and recommendations for integrally geared centrifugal compressors used in the petroleum, petrochemical and natural ga…

Petroleum, petrochemical and natural gas industries - Axial and centrifugal compressors and expander-compress…

Overview EN ISO 10439-1:2015 (ISO 10439-1:2015) - published by CEN/ISO - specifies the general requirements for axial compressors, single-shaft and integrally geared process centrifugal compressors,…

Petroleum, petrochemical and natural gas industries - Axial and centrifugal compressors and expander-compress…

Overview SIST EN ISO 10439-2:2015 sets out the minimum requirements and key recommendations for non-integrally geared centrifugal and axial compressors used in petroleum, petrochemical, and natural g…

Petroleum, petrochemical and natural gas industries - Axial and centrifugal compressors and expander-compress…

Overview EN ISO 10439-3:2015 (ISO 10439-3:2015) defines minimum requirements and recommendations for integrally geared centrifugal compressors used in the petroleum, petrochemical and natural gas ind…

Petroleum, petrochemical and natural gas industries - Axial and centrifugal compressors and expander-compress…

Overview EN ISO 10439-4:2015 (ISO 10439-4:2015) specifies minimum requirements and gives recommendations for expander-compressors used in the petroleum, petrochemical and natural gas industries. It i…

Petroleum, petrochemical and natural gas industries - Axial and centrifugal compressors and expander-compress…

Overview EN ISO 10439-2:2015 (equivalent to ISO 10439-2:2015) defines minimum requirements and gives recommendations for non‑integrally geared centrifugal and axial compressors used in the petroleum,…

Petroleum, petrochemical and natural gas industries - Axial and centrifugal compressors and expander-compress…

Overview EN ISO 10439-1:2015 (ISO 10439-1:2015) - published by CEN/ISO - specifies the general requirements for axial compressors, single-shaft and integrally geared process centrifugal compressors,…

Gas cylinders - Acetylene cylinders - Periodic inspection and maintenance (ISO 10462:2013)

Overview EN ISO 10462:2013 - published by CEN as the European adoption of ISO 10462:2013 - specifies requirements for the periodic inspection and maintenance of acetylene cylinders used for the trans…

Gas cylinders - Acetylene cylinders - Periodic inspection and maintenance (ISO 10462:2013)

Overview EN ISO 10462:2013 - published by CEN as the European adoption of ISO 10462:2013 - specifies requirements for the periodic inspection and maintenance of acetylene cylinders used for the trans…

Plastics - Symbols and abbreviated terms - Part 1: Basic polymers and their special characteristics (ISO 1043…

Overview EN ISO 1043-1:2011 (ISO 1043-1:2011) specifies standard symbols and abbreviated terms for basic polymers and their special characteristics. Its purpose is to provide a single, unambiguous sh…