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Standards [CURRENT]

OENORM EN ISO 13705

Petroleum, petrochemical and natural gas industries - Fired heaters for general refinery service (ISO 13705:2012)
Edition 2013-04-01

Standards [CURRENT]

OENORM EN ISO 13709

Centrifugal pumps for petroleum, petrochemical and natural gas industries (ISO 13709:2009, CD not included)
Edition 2010-05-01

Standards [CURRENT]

OENORM EN ISO 15156-1

Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 1: General principles for selection of cracking-resistant materials (ISO 15156-1:2020)
Edition 2021-11-01

Standards [CURRENT]

OENORM EN ISO 15156-2

Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 2: Cracking-resistant carbon and low-alloy steels, and the use of cast irons (ISO 15156-2:2020)
Edition 2021-11-01

Standards [CURRENT]

OENORM EN ISO 15156-3

Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 3: Cracking-resistant CRAs (corrosion-resistant alloys) and other alloys (ISO 15156-3:2020)
Edition 2021-11-01

Standards [CURRENT]

OENORM EN ISO 15236-3

Steel cord conveyor belts - Part 3: Special safety requirements for belts for use in underground installations (ISO 15236-3:2017)
Edition 2020-01-15

Standards [CURRENT]

OENORM EN ISO 15537

Principles for selecting and using test persons for testing anthropometric aspects of industrial products and designs (ISO 15537:2022)
Edition 2022-12-15

Standards [CURRENT]

OENORM EN ISO 15612

Specification and qualification of welding procedures for metallic materials - Qualification by adoption of a standard welding procedure (ISO 15612:2018)
Edition 2018-10-01

Standards [CURRENT]

OENORM EN ISO 20456

Measurement of fluid flow in closed conduits - Guidance for the use of electromagnetic flowmeters for conductive liquids (ISO 20456:2017)
Edition 2020-04-15

Standards [CURRENT]

OENORM EN ISO 80079-36

Explosive atmospheres - Part 36: Non-electrical equipment for explosive atmospheres - Basic method and requirements (ISO 80079-36:2016 + Cor 1:2019) (consolidated version)
Edition 2020-06-15

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