Projects

Photography — Root mean square granularity of photographic films — Method of measurement

90.93   Standard confirmed

Plastics piping systems for hot and cold water installations — Guidance for classification and design

90.93   Standard confirmed

Plastics piping systems for hot and cold water installations — Guidance for classification and design — Amendment 1

60.60   Standard published

Hexagon flange head tapping screws

90.93   Standard confirmed

Rivet shank diameters

90.93   Standard confirmed

Tapping screw and washer assemblies with plain washers

90.93   Standard confirmed

Fasteners — Prevailing torque hexagon nuts — Thin nuts (with non-metallic insert)

60.60   Standard published

Fasteners — Prevailing torque hexagon nuts — Regular nuts (with non-metallic insert), with fine pitch thread

60.60   Standard published

Fasteners — Prevailing torque hexagon nuts — High nuts (all metal), with fine pitch thread

60.60   Standard published

Railway applications — Vehicle reference masses

60.60   Standard published

Powered hand-held hedge trimmers — Safety

90.92   Standard to be revised

Rapeseed — Determination of chlorophyll content — Spectrometric method

90.92   Standard to be revised

Rapeseed — Determination of chlorophyll content — Spectrometric method — Amendment 1: Preparation of the calibration curve to determine the k factor

60.60   Standard published

Native starch — Determination of starch content — Ewers polarimetric method

90.93   Standard confirmed

Road vehicles — Road load — Part 1: Determination under reference atmospheric conditions

90.60   Close of review

Road vehicles — Road load — Part 2: Reproduction on chassis dynamometer

90.60   Close of review

Agricultural irrigation equipment — Direct-acting pressure-regulating valves

90.20   Standard under periodical review

Water quality — Determination of pH

90.93   Standard confirmed