This standard specifies the terminology, technical requirements, inspection rules and methods, marking, packaging, transportation, and storage of wet cast iron cylinder liners for internal combustion engines. This standard is applicable to wet coupled iron cylinder liners (hereinafter referred to as cylinder liners) for reciprocating piston internal combustion engines with a cylinder diameter not exceeding 200 mm. 2 Normative References: The clauses in the following documents become clauses of this standard through reference in this standard. For dated reference documents, all subsequent amendments (excluding corrected content) or revisions are not applicable to this standard. However, parties to agreements based on this standard are encouraged to study whether the latest versions of these documents can be used. For undated references, the latest version applies to this standard. GB/T 223 (All Parts) Methods for Chemical Analysis of Steel and Alloy GB/T 228 Metallic Materials, Room Temperature Tensile Testing (GB/T 228-2002, eqv ISO 6892:1998) GB/T 230.1 Metallic Materials Rockwell Hardness Test Part 1: Test Method (A, B, C, D, E, F, G, H, K, N, T Scales) (GB/T 230.1-2009, ISO 6508-1:2005, MOD) GB/T 231.1, Metallic Materials Brinell Hardness Test Part 1: Test Method (GB/T 231.1-2009, ISO 6506-1:2005, MOD) GB/T 1031 Geometrical Product Specifications (GPS) - Surface Structure and Profile Method: Surface Roughness Parameters and Their Values - GB/T 1182 Geometrical Product Specifications (GPS) - Geometrical Tolerances, Shape, Direction, Position, and Runout Tolerances (GB/T 1182-2008, ISO 1101:2004, IDT) - GB/T 1800.1 Geometrical Product Specifications (GPS) - Limits and Fits - Part 1: Tolerances Basis of Deviation and Fit (GB/T 1800.1-2009, ISO 286-1:1988, MOD) GB/T 1958 Geometrical Product Specifications (GPS) - Tolerances on Shape and Position, Inspection Regulations
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