Machines for the manufacture of constructional products from concrete and calcium-silicate. Safety - Common requirements Ingestion-build-54371 PD CEN/TR 15339-4 deals with

PD CEN/TR 15339-4  deals with safety requirements for storage and the high-pressure piping system from storage to the gas control unit or pressure regulator equipment

BS EN IEC 61158-4-3 provides a set of rules for communication expressed in terms of the procedures to be carried out by peer data-link entities (DLEs) at the time of communication

BS EN 81‑80:2019 supersedes BS EN 81‑80:2003

it provides the level of requirements for these characteristics and references to the test methods applied as well as provisions for the assessment and verification of the constancy of performance

It establishes temper designations for all forms of wrought aluminium and aluminium alloys

Machines for the manufacture of constructional products from concrete and calcium-silicate. Safety - Common requirements Ingestion-build-54371 PD CEN/TR 15339-4 deals with1 Scope 1. 1 This European Standard applies to machines for the manufacture of constructional products from concrete and or calcium silicate examples of which are listed in annex A of this part. It gives concepts and general and common requirements for the design, operation and maintenance of such machines.