Petroleum products. Determination of bromine number of distillates and aliphatic olefins. Electrometric method1 Scope This International Standard specifies a method for the determination of the bromine number of the following materials: a) petroleum distillates that are substantially free of material lighter than 2 methylpropane, and that have 90 %(V V) (i. e. volume fraction 90 %) distillation recovery temperatures under 327 C. The method is generally applicable to gasolines (including leaded, unleaded and oxygenated fuels), kerosines and distillates in the

This document includes a suite of artificial weathering exposures

ensuring leak-proof operations and strong pipe fittings that assure permanent solution to leaks

BS EN 725-5  on determining particle size distribution in ceramic powders is useful for:

some values are quoted

ISO 7211‑6 provides you guidance for the conditioning and testing atmosphere and the test apparatus to use for the determination of the mass of warp and weft per unit area of fabric

test portion or test sample cannot occur

ISO 105-A02:1993

This European Standard is applicable to cableways whereby children travel along a cable by the use of gravity

These will have to be agreed upon between manufacturer and user

Tolerances on thickness for cold-rolled narrow strip and products obtained from coldrolled narrow strip

BS EN 12671 also provides a test method that includes sampling

This Technical Report applies to all thermoplastic welding processes