Standards ISO - International Organization for Standardization - Page 2206

Internal combustion engines — Piston rings — Part 1: Keystone rings made of cast iron
(Moteurs a combustion interne — Segments de piston — Partie 1: Segments trapézoidaux en fonte)

Standard published on 27.4.2017

Internal combustion engines — Piston rings — Part 2: Half keystone rings made of cast iron
(Moteurs a combustion interne — Segments de piston — Partie 2: Segments demi-trapézoidaux fabriqués en fonte moulée)

Standard published on 18.2.2016

Internal combustion engines — Piston rings — Part 3: Keystone rings made of steel
(Moteurs a combustion interne — Segments de piston — Partie 3: Segments trapézoidaux en acier)

Standard published on 27.4.2017

Internal combustion engines — Piston rings — Part 4: Half keystone rings made of steel
(Moteurs a combustion interne — Segments de piston — Partie 4: Segments semi-trapézoidaux en acier)

Standard published on 18.2.2016

Internal combustion engines — Piston rings — Oil control rings
(Moteurs a combustion interne — Segments de piston — Segments racleurs régulateurs d´huile)

Standard published on 21.8.1986

Internal combustion engines — Piston rings — Part 1: Coil spring loaded oil control rings made of cast iron
(Moteurs a combustion interne — Segments de piston — Partie 1: Anneaux de contrôle de l´huile a ressort hélicoidal en fonte)

Standard published on 22.7.2024

Internal combustion engines — Piston rings — Part 2: Coil-spring-loaded oil control rings of narrow width made of cast iron
(Moteurs a combustion interne — Segments de piston — Partie 2: Segments racleurs régulateurs d´huile étroits, en fonte, mis en charge par ressort hélicoidal)

Standard published on 1.7.2024

Internal combustion engines — Piston rings — Part 3: Coil-spring-loaded oil control rings made of steel
(Moteurs a combustion interne — Segments de piston — Partie 3: Segments racleurs régulateurs d´huile, en acier, mis en charge par ressort hélicoidal)

Standard published on 22.9.2019

Internal combustion engines — Piston rings — Expander/rail oil-control rings
(Moteurs a combustion interne — Segments de piston — Segments racleurs avec expanseur / rail)

Standard published on 25.2.2022

Chromium ores and concentrates — Methods of chemical analysis — General instructions
(Minerais et concentrés de chrome — Méthodes d´analyse chimique — Instructions générales)

Standard published on 1.4.1981