22 June 2021 BS ISO 20181. Stationary source emissions. Quality assurance of automated measuring systems
22 June 2021 BS ISO 7176-32. Wheelchairs. Part 32. Standard practice for wheelchair castor durability testing
22 June 2021 BS EN ISO 13137. Workplace atmospheres. Pumps for personal sampling of chemical and biological agents. Requirements and test methods
22 June 2021 BS ISO 9211-4. Optics and photonics. Optical coatings. Part 4. Specific test methods: abrasion, adhesion and resistance to water
22 June 2021 BS ISO 23018. Group-averaged neutron and gamma-ray cross sections for radiation protection and shielding calculations for nuclear reactors
22 June 2021 BS ISO 15259. Air quality. Measurement of stationary source emissions. Requirements for measurement sections and sites and for the measurement objective, plan and report
22 June 2021 BS 8644-1. Digital management of fire safety information. Part 1. Design, construction, handover, asset management and emergency response. Code of practice. Part 1: Design, construction, handover, asset management and emergency response – Code of practice
21 June 2021 Tracked Changes. Design, installation and configuration of intruder and hold-up alarm systems designed to generate confirmed alarm conditions. Code of practice
21 June 2021 Tracked Changes. Optics and photonics. Measurement of reflectance of plane surfaces and transmittance of plane parallel elements
21 June 2021 Water quality. Iron-55. Test method using liquid scintillation counting
21 June 2021 Exchange of information on rare earth elements in industrial wastes and end-of-life cycled products
21 June 2021 Tracked Changes. Aerospace. Bolts, normal bihexagonal head, normal shank, short or medium length MJ threads, metallic material, coated or uncoated, strength classes less than or equal to 1 100 MPa. Dimensions