TS ISO 7967-1

TS ISO 7967-1 is a terminology standard that harmonises the terms and definitions used for structural components and external covers of reciprocating internal combustion engines. Documents of this kind help engineers, drafters, manufacturers, and maintenance teams use the same names for the same parts, reducing ambiguity in drawings, catalogues, service documentation, and technical communication.

What the standard addresses

The standard covers terms related to the structural parts and external covers of engines in which the piston performs a reciprocating motion. In general technical context, this means the focus is on the physical architecture of the engine and the names of externally accessible or enclosing elements, rather than on combustion theory or performance testing. That distinction matters because vocabulary standards define how components are referred to, not how the engine is designed or operated.

Based on the supplied scope, rotary piston engines and other specified engine types are excluded. The result is a controlled vocabulary for one engine family only, which is important when comparing parts lists, maintenance instructions, or engineering records across different engine technologies.

Why this vocabulary matters in practice

• Supports consistent use of terms and definitions.
• Helps standardise naming for structure and external covers.
• Improves clarity in technical documentation and service work.
• Facilitates translation and cross-language technical communication.

This listing represents a withdrawn TSE edition based on ISO 7967-1:1987. It is therefore useful as a historical reference for terminology, while current projects should verify whether a newer edition or related vocabulary standard is more appropriate.