IS 18538 : Part 8 : 2023/ISO 19880-8 : 2019 Gaseous Hydrogen - Fuelling Stations - Part 8 Fuel Quality Control

ICS 43.060; 71.100.20

MED 38

NATIONAL FOREWORD

This Indian Standard (Part 8) which is identical to ISO 19880-8 : 2019 'Gaseous hydrogen - Fuelling stations: Part 8 Fuel quality control' issued by the International Organization for Standardization (ISO) was adopted by the Bureau of Indian Standards on the recommendation of the Mechanical Equipment used in Refueling Stations for Petroleum and Gaseous Fuel Sectional Committee and approval of the Mechanical Engineering Division Council.

Amendment No. 1 to ISO 19880-8 : 2019 'Gaseous hydrogen - Fuelling Stations Part 8: Fuel quality control' issued by the ISO is also included at the end of the main body text.

This standard is one of the series of Indian Standards which are under development on Gaseous hydrogen - Fuelling stations. The other parts in this series under the general title are as follows:

 Part 1 General requirements

 Part 3 Valves

 Part 5 Dispenser hoses and hose assemblies

The text of ISO standard has been approved for publication as Indian Standard without deviations. Certain terminology and conventions are however not identical to those used in Indian Standards. Attention is particularly drawn to the following:

 a) Wherever the words 'International Standard' appear referring to this standard, they should be read as 'Indian Standard'; and

 b) Comma (,) has been used as a decimal marker while in Indian Standards, the current practice is to use a point (.) as a decimal marker.