共找到 5 条与 相关的标准,共 1 页
This standard describes a system for testing smoke development.
Light measuring system for testing smoke development
This standard covers the colour identification of special gauging facilities used in the aerospace industry. Its purpose is to unambignously identify the aircraft model and gauge type.
Aerospace; special gauging facilities; colour identification
Metallic materials; Verification of static uniaxial testing machines; Part 1 : Tensile testing machines
This standard described the design and the application of holding devices for test pices in hardness testing machines.
Materials testing machines; design and application of test piece holding devices in hardness testing machines
Spring-operated impact-test apparatus and its calibration
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