Microbiology of the food chain - Method validation - Part 2: Protocol for the validation of alternative (proprietary) methods against a reference method - AMENDMENT 1: Revision of qualitative MCS data evaluation, RLOD calculations in the ILS, calculation and interpretation of the RT study, and inclusion of a commercial sterility testing protocol for specific products (ISO 16140-2:2016/DAM 1:2023); German and English version EN ISO 16140-2:2016/prA1:2023
Edition 2023-08

Plain bearings - Testing of the tribological behaviour of bearing materials - Part 2: Testing of polymer-based plain bearing materials (ISO 7148-2:2012)
Edition 2014-07

Fans - Efficiency classification for fans - Part 5: Jet fans (ISO 12759-5:2021); German version EN ISO 12759-5:2021
Edition 2022-04

Aerospace series - Test method for metallic materials - Ultrasonic inspection of bars, plates, forging stock and forgings - Part 2: Performance of test; German and English version EN 4050-2:2012
Edition 2012-12

Petroleum and liquid petroleum products - Calculation of oil quantities - Part 2: Dynamic measurement (ISO 4267-2:1988); German version EN ISO 4267-2:1995
Edition 1996-12

Protective garments for motorcycle riders - Part 5: Class B garments - Requirements; German version EN 17092-5:2020
Edition 2020-05

Petroleum and natural gas industries - Drilling and production equipment - Part 2: Flow control devices for side-pocket mandrels (ISO 17078-2:2007 + Cor. 1:2009); English version EN ISO 17078-2:2007 + AC:2009, only on CD-ROM
Edition 2010-08

Gas-fired endothermic engine driven heat pumps - Part 2: Safety; German version EN 16905-2:2020
Edition 2020-03

Cranes - Information for use and testing - Part 2: Marking; German version EN 12644-2:2000+A1:2008
Edition 2009-06

Water safety signs and beach safety flags - Part 2: Specifications for beach safety flags - Colour, shape, meaning and performance (ISO 20712-2:2007)
Edition 2008-08