ISO 6621-3:2021
International Standard
Current Edition
·
Approved on
16 June 2021
·
Internal combustion engines — Piston rings — Part 3: Material specifications
ISO 6621-3:2021 Files
English
4 Pages
Current Edition
48.64 USD
ISO 6621-3:2021 Scope
This document classifies materials intended for the manufacture of piston rings, based on their mechanical properties and the stresses the materials are capable of withstanding.
This document is applicable to piston rings for reciprocating internal combustion engines up to and including those of 200 mm in diameter. It is also applicable to piston rings of compressors working under similar conditions.
Best Sellers
GSO 150-2:2013
Gulf Standard
Expiration dates for food products - Part 2 :
Voluntary expiration dates
YSMO GSO 150-2:2020
GSO 150-2:2013
Yemeni Technical Regulation
Expiration dates for food products - Part 2 :
Voluntary expiration dates
GSO 2055-1:2015
Gulf Technical Regulation
HALAL FOOD - Part 1 : General Requirements
YSMO GSO 150-1:2020
GSO 150-1:2013
Yemeni Technical Regulation
Expiration dates for food products -Part 1 : Mandatory expiration dates
Recently Published
ISO 11326:2024
International Standard
Ships and marine technology — Test procedures for liquid hydrogen storage tank of hydrogen ships
ISO 13209-4:2024
International Standard
Road vehicles — Open Test sequence eXchange format (OTX) — Part 4: Expanded extensions interface definition
ISO 16813:2024
International Standard
Building environment design — Indoor environment — General principles
ISO 11979-2:2024
International Standard
Ophthalmic implants — Intraocular lenses — Part 2: Optical properties and test methods