BIS IS/ISO 6621-2 : 2003(R2014)

Name: BIS IS/ISO 6621-2 : 2003(R2014)
Brand: BIS

Superseded

View Superseded by

INTERNAL COMBUSTION ENGINES - PISTON RINGS - PART 2: INSPECTION MEASURING PRINCIPLES

Superseded date

04-01-2023

Published date

12-01-2013

Publisher

Bureau of Indian Standards

NATIONAL FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Measuring principles
Bibliography

Gives the principles to be used in the measuring for inspection purposes of piston rings for both reciprocating internal combustion engines and compressors working under analogous conditions.

Committee	TED 2
DevelopmentNote	Issue Date: 01/11/2011. (03/2012) Supersedes BIS IS 12022. (05/2016)
DocumentType	Standard
PublisherName	Bureau of Indian Standards
Status	Superseded
SupersededBy	IS/ISO 6621 : Part 2 : 2020
Supersedes	BIS IS 12022 : 1987 AMD 1 2008

Standards	Relationship
ISO 6621-2:2003	Identical

ISO 6622-2:2013	Internal combustion engines — Piston rings — Part 2: Rectangular rings made of steel
ISO 4287:1997	Geometrical Product Specifications (GPS) — Surface texture: Profile method — Terms, definitions and surface texture parameters
BIS IS 15262 : 2002	GEOMETRICAL PRODUCT SPECIFICATIONS (GPS) - SURFACE TEXTURE: PROFILE METHOD - TERMS, DEFINITIONS AND SURFACE TEXTURE PARAMETERS
ISO 6624-3:2017	Internal combustion engines — Piston rings — Part 3: Keystone rings made of steel
ISO 6626-2:2013	Internal combustion engines Piston rings Part 2: Coil-spring-loaded oil control rings of narrow width made of cast iron
ISO 6624-1:2017	Internal combustion engines — Piston rings — Part 1: Keystone rings made of cast iron
ISO 1101:2017	Geometrical product specifications (GPS) — Geometrical tolerancing — Tolerances of form, orientation, location and run-out
ISO 6624-4:2016	Internal combustion engines — Piston rings — Part 4: Half keystone rings made of steel
ISO 6507-3:2005	Metallic materials Vickers hardness test Part 3: Calibration of reference blocks
BIS IS/ISO 6621-1 : 2012(R2014)	INTERNAL COMBUSTION ENGINES - PISTON RINGS - PART 1: VOCABULARY
ISO 6625:1986	Internal combustion engines Piston rings Oil control rings
ISO 6622-1:2003	Internal combustion engines Piston rings Part 1: Rectangular rings made of cast iron
ISO 6623:2013	Internal combustion engines Piston rings Scraper rings made of cast iron
ISO 6626:1989	Internal combustion engines Piston rings Coil-spring-loaded oil control rings
ISO 1302:2002	Geometrical Product Specifications (GPS) Indication of surface texture in technical product documentation
ISO/TR 6624-2:1988	Internal combustion engines — Piston rings — Part 2: Half keystone rings
ISO 468:1982	Surface roughness — Parameters, their values and general rules for specifying requirements
ISO 6627:2011	Internal combustion engines Piston rings Expander/segment oil-control rings
ISO 6621-1:2007	Internal combustion engines Piston rings Part 1: Vocabulary
ISO 4287-1:1984	Surface roughness — Terminology — Part 1: Surface and its parameters