Projects (Committee view) https:/www.lvs.lv/projects WI A00008:10:081173. ISO 20138-1:2018/CD Amd 1 - Railway applications — Calculation of braking performance (stopping, slowing and stationary braking) — Part 1: General algorithms utilizing mean value calculation — Amendment 1 Project has reached stage 30.99 on date 08.08.2022. Next stage 30.98. Responsible committee: ISO/TC 269/SC 2/WG 1. ICS: 45.020 https:/www.lvs.lv/projects/project/365927 365927 Mon, 25 May 2020 10:21:15 +0300 WI A00008:10:081174. ISO 20138-2:2019/CD Amd 1 - Railway applications — Calculation of braking performance (stopping, slowing and stationary braking) — Part 2: General algorithms utilizing step by step calculation — Amendment 1 Project has reached stage 30.99 on date 08.08.2022. Next stage 30.98. Responsible committee: ISO/TC 269/SC 2/WG 1. ICS: 45.020 https:/www.lvs.lv/projects/project/365926 365926 Mon, 25 May 2020 10:21:15 +0300 WI A00008:10:080551. ISO 4975:2022 - Railway applications — Braking system — Quality of compressed air for pneumatic apparatus and systems Project has reached stage 60.60 on date 29.06.2022. Responsible committee: ISO/TC 269/SC 2/WG 1. ICS: 45.020 https:/www.lvs.lv/projects/project/364448 364448 Mon, 27 Jan 2020 11:22:37 +0200