Information technology - W3C SOAP Version 1.2 Part 2: Adjuncts (Second Edition)
Edition 2011-09

Degrees of protection provided by enclosures (IP Code) ( IEC 60529 Edition 2.2 Corrigendum 2:2015) (Corrigendum) (german version)
Edition 2017-03-01

Functional safety - Safety instrumented systems for the process industry sector - Part 4: Explanation and rationale for changes in IEC 61511-1 from Edition 1 to Edition 2 (german version)
Edition 2021-07-01

Simple unfired pressure vessels designed to contain air or nitrogen - Part 3: Steel pressure vessels designed for air braking equipment and auxiliary pneumatic equipment for railway rolling stock
Edition 2009-11

Simple unfired pressure vessels designed to contain air or nitrogen - Part 4: Aluminium alloy pressure vessels designed for air braking equipment and auxiliary pneumatic equipment for railway rolling stock
Edition 2009-11

The Design, Installation, Commissioning and Maintenance of Fire Detection and Fire Alarm Systems in Domestic Premises. A Guide to BS 5839-6:2019. 4th Edition
Edition 2020-09-30

A Guide to Emergency Lighting, Third Edition
Edition 2020-03-31

The Design, Installation, Commissioning and Maintenance of Fire Detection and Fire Alarm Systems in Non-Domestic Premises. A Guide to BS 5839-1:2017. 5th Edition
Edition 2020-09-30

Information technology. W3C SOAP Version 1.2. Messaging Framework (Second Edition)
Edition 2012-01-31

Information technology. Mathematical Markup Language (MathML) Version 3.0 2nd Edition
Edition 2016-03-31