Normas ISO

Information and documentation -- International Standard Book Number (ISBN)

Metallic materials -- Knoop hardness test-- Part 3: Calibration of reference blocks

Metallic materials -- Knoop hardness test-- Part 2: Verification and calibration of testing machines

Metallic materials -- Knoop hardness test-- Part 1: Test method

Tractors and machinery for agriculture and forestry -- Serial control and communications data network-- Part 1: General standard for mobile data communication

Calculation of load capacity of bevel gears-- Part 30: ISO rating system for bevel and hypoid gears -- Sample calculations