IS 9817 : 1992/IEC 261 : 1989 Sealing test for pressurized waveguide tubing and assemblies

UDC 621.372.831-462 : 620.165.29 LTD 6
Reaffirmed 2020

National Foreword

This Indian Standard which is identical with IEC Pub 261 (1989)`Sealing test for pressurized waveguide tubing and assemblies',issued by the International Electrotechnical Commission (IEC), wasadopted by the Bureau of Indian Standards on the recommendation ofthe Microwave Components and Accessories Sectional Committee (LTD19) and approval of the Electronics and Telecommunication DivisionCouncil.

Wherever the words `International Standard' appear referring tothis standard, they should be read as `Indian Standard'.

International Standard Corresponding Indian Standard
IEC Pub 68-1 : 1988 IS 9000 : Part 1 : 1988 Basic environmentaltesting procedures for electronic and electricalitemsPart 1 : General

IS 9001 : Part 1 : 1984 Guidance forenvironmental testing:Part I General
IEC Pub 68-2-17 : 1978 IS 9000 : Part 15 : Sec 1 to9 : 1982 Basicenvironmental testing procedures for electronicand electrical items:Part 15 Sealing test