NEN-ISO 6621-1
Internal combustion engines - Piston rings - Part 1: Vocabulary
| Organization: | NEN |
| Publication Date: | 1 December 2007 |
| Status: | active |
| Page Count: | 38 |
| ICS Code (Engine block and internal components): | 43.060.10 |
| ICS Code (Road vehicle engineering (Vocabularies)): | 01.040.43 |
scope:
This part of ISO 6621 defines the most commonly used terms for piston rings. These terms designate either types of piston rings or certain characteristics and phenomena of piston rings. The terms and definitions in this part of ISO 6621 apply to piston rings for reciprocating internal combustion engines. They may also be used for piston rings of compressors working under analogous conditions.
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