This document specifies the test methods for determining the softening point of resins (including rosin) and similar materials by means of ring-and-ball apparatus
PD CEN/TR 16251 on the design guidance for rolling stock for railways is useful for:
Who is BS 1911 - Specifications for hard soap for
Note 2: Different dedicated measures are taken for collecting
Note: ISO 17872 does not cover the scribing of electroplated metal or clad aluminium panels
Underground mining machinery. Specification for the safety requirements of armoured face conveyors Ingestion-build-44616 This document specifies the testWhat is BS EN 12321 Specification for the safety requirements of armoured face conveyors about? BS EN 12321 specifies the safety requirements for armoured face conveyors and covers, conveyor drive units, return units, line pans, chain assemblies, devices for tensioning and locking chains. Note 1: BS EN 12321 does not apply to stage loader ancillaries, armoured face conveyors which form part of mineral bunker systems or operate as spillage conveyors,