Standards

Prescribes the requirements for metric capacity measures of cylindrical and conical shapes. It is intended for use by manufacturers in manufacturing Metric Capacity Measures thus ensuring all measures of a specified type and capacity will have the same dimensions. These measures are intended for use in normal commercial transactions and are for use in measuring liquids only. 7p. (Price Code B)

This standard specifies inter alia conversion factors to be used in converting quantities measured in Imperial to SI and other units. It sets out procedures for the uniform use for these conversion factors. It is intended for use in everyday operations in government commerce, industry, education certain branches of technology and sport.

This International Standard gives specifications for the angular coordinate system to be used in the design of scales, reticles or other display means incorporated in instruments for determining optical data on human eyes or corrective lenses for human eyes.

This document specifies a method for the magnetic particle testing of ferro-magnetic steel and iron castings. It also gives acceptance criteria through severity levels defined by the nature, the area and the dimensions of the discontinuities present. This document is applicable to all ferro-magnetic castings, independent of the moulding method. A steel and iron casting is considered to be ferro-magnetic if the magnetic induction is greater than 1 T

(Tesla) for a magnetic field strength of 2,4 kA/m. This document only applies to those areas of the castings specified for testing, as well as the percentage

of castings to be tested

This document specifies a method for the liquid penetrant testing of steel and iron castings.

This Recommendation specifies

·    legal metrology requirements for prepackaged products (also called prepackaged commodities or prepackaged goods) labeled in predetermined constant nominal quantities of mass, volume, linear measure, area, or count, and

·         sampling plans and procedures for use by legal metrology officials in verifying the quantity of product in prepackages.

NOTE:  The sampling plans are not recommended for use in the quantity control processes of the packer.

This standard specifies legal metrology requirements for labelled packaged commodities with constant nominal content and subject to international trade.  It also covers sampling plans for net content verification of goods declared in units of mass or volume.