Standard Specification for Protective Headgear Used in Horse Sports and Horseback Riding
Edition 2023

Specification for the installation and maintenance of gas fires, convector heaters, fire/back boilers and decorative fuel effect gas appliances - Independent gas-fired flueless fires, convector heaters and heating stoves of nominal heat input not exceeding 6 kW (2nd and 3rd family gases)
Edition 2007-07-31

Radiation protection instrumentation - Backpack-type radiation detector (BRD) for the detection of illicit trafficking of radioactive material (english version)
Edition 2023-11-01

Multi-element metallic cables used in analogue and digital communication and control - Part 13-1: Sectional specification for outer screened cables characterised up to 2000 MHz - Horizontal and building backbone cables (english version)
Edition 2020-06-15

BS EN 50288-13-1. Multi-element metallic cables used in analogue and digital communication and control. Part 13-1. Sectional specification for outer screened cables characterised up to 2000 MHz. Horizontal and building backbone cables
Edition 2020-05-18

General Requirements for WDM Backbone Networks
Edition 2018-01-23

Standard Test Method for Measurement of Backpack Capacity
Edition 2007

Electronic railway equipment. Train communication network (TCN). Ethernet train backbone
Edition 2015-03-31

Child care articles. Children's harnesses incorporating backpacks and reins. Safety requirements and test methods
Edition 2020-11-13

Electronic railway equipment. Train communication network (TCN). Wireless Train Backbone (WLTB)
Edition 2014-04-30