Determination of ferrite content in austenitic stainless steel castings (ISO 13520:2023); German version EN ISO 13520:2023
Edition 2023-07

Petroleum and natural gas industries - Drilling and production equipment - Drill-through equipment (ISO 13533:2001); German version EN ISO 13533:2001 (Text in German and English)
Edition 2002-12

Petroleum and natural gas industries - Drilling and production equipment - Drill-through equipment (ISO 13533:2001); German version EN ISO 13533:2001, Corrigenda to DIN EN ISO 13533:2002-12; German version EN ISO 13533:2001/AC:2006
Edition 2006-11

Petroleum and natural gas industries - Drilling and production equipment - Inspection, maintenance, repair and remanufacture of hoisting equipment (ISO 13534:2000); German version EN ISO 13534:2000
Edition 2001-09

Petroleum and natural gas industries - Drilling and production equipment - Hoisting equipment (ISO 13535:2000); German version EN ISO 13535:2000 (German and English texts)
Edition 2002-11

Geometrical Product Specifications (GPS) - Surface texture: Profile method - Surfaces having stratified functional properties - Part 1: Filtering and general measurement conditions (ISO 13565-1:1996); German version EN ISO 13565-1:1997
Edition 1998-04

Technical product documentation - Organization and naming of layers for CAD - Part 1: Overview and principles (ISO 13567-1:2017); German version EN ISO 13567-1:2017
Edition 2018-02

Technical product documentation - Organization and naming of layers for CAD - Part 2: Concepts, format and codes used in construction documentation (ISO 13567-2:2017); German version EN ISO 13567-2:2017
Edition 2018-02

Industrial furnaces and associated processing equipment - Safety - Part 2: Combustion and fuel handling systems (ISO 13577-2:2023); German version EN ISO 13577-2:2023
Edition 2024-09

Industrial furnaces and associated processing equipment - Safety - Part 4: Protective systems (ISO 13577-4:2022); German version EN ISO 13577-4:2022
Edition 2024-01