IS 15577 : Part 3 : 2005 /ISO 9974-3 : 1996 Connections for General Use and Fluid Power - Ports and Stud Ends With ISO 261 Threads with Elastomeric or Metal-to-Metal Sealing - Part 3 : Stud Ends with Metal-to-Metal Sealing (Type B)

ICS 23.100.40 PGD 36
Reaffirmed 2022

National Foreword

This Indian Standard (Part 3) which is identical with ISO 9974-3 : 1996`Connections for general use and fluid power - Ports and stud ends withISO 261 threads with elastomeric metal-to-metal sealing - Part 3 : Studends with metal-to-metal sealing (type B)' issued by the InternationalOrganization for Standardization (ISO) was adopted by the Bureau of IndianStandards on the recommendations of the Fluid Power Fittings, Hoses andHose Assemblies Sectional Committee and approval of the MedicalInstruments, General and Production Engineering Division Council.

References

International Standard Corresponding Indian Standard
ISO 261 : 1998 IS 4218 : Part 2 : 2001 ISO general-purpose metric screw threads:
Part 2 General plan
ISO 3448 : 1992 IS 9466 : 1980 Viscosity classification of industrial liquid lubricants
ISO 4759-1 : 2000 IS 1367 : Part 2 : 2002 Technical supply conditions for threaded
steel fasteners:
Part 2 Tolerances for fasteners - Bolts, screws,
studs and nuts - Product grades A, B and C
ISO 5598 : 1985 IS 10416 : 1992 Fluid power systems and components - Vocabulary
ISO 6508 : 1986 IS 1586 : 2000 Method for Rockwell hardness test for metallic
material (scales A-B-C-D-E-F-G-H-K15 N, 30 N, 45 N,
15 T, 30 T and 45 T)