Measuring instruments

This standard lays down the principal metrological characteristics to which pressure gauges intended for the measurement of the inflation pressures in motor-vehicle tyres must conform. (Published Document (JS))

This standard specifies the most important dimeninal and functional characteristics in dial gauges and to give certain recommendations on characteristics of accuracy. (Published Document (JS))

This standard specifies the requirements for materials, design, manufacture, testing inspection, safety systems and documentation for commonly-used types of gas-loaded accumulators and gas bottles for fluid power applications (Published Document (JS))

This standard specifies the most imporant desgin and metrological characteristics of gauge blocks with a rectangular cross section and a nominal length ln ranging from 0.5 mm to 100 mm. (Published Document (JS))

This standard specifies the most importent dimensonal, functional and quality characteristics for measurements. Table 1 covers parameters for the measuring ranges from 0 mm up to and including 500 mm which are devided in steps of 25 mm each. annex A refers to measurement errors within the measuring rang, annex B contains instruction for application, annex C includes recommendaton for testing (Published Document (JS))

This standard specifies with Hexagonal weights that made of infusion iron. (Published Document (JS))

This standard concerns material measures of length of general use , it determines technical,and legal metrological requirements , it doesnot apply to material measures of very high accuracy (Published Document (JS))

Specifies the important dimensions and qualityand performance properties for micrometers callipers used forexternal measurements (Withdrawn Document)

Concerns thedimensions and quality for rectangular-section gauge blocks (Withdrawn Document)

Applies to the standard one metre bar used byverification officers to verify rigid length measures of toleranceexceeds 300 micro m/m (0.03 of the nominal value)_ (Published Document (JS))

Applies to length measures for general use (Withdrawn Document)

Specifies the important properties and dimensions concerning dialgauges reading in 0.01 mm and describes the required test (Withdrawn Document)

Specifies the most important dimensional, functional and quality characteristics for devices with a maximum range of 1000 mm. Methods for testing the accuracy of the instruments are given in an informative annex. Contains two tables with dimensions and measuring uncertainties, and five figures with details of the instrument. (Published Document (JS))