Abrasion-resistant cast irons. Classification1 Scope This International Standard defines the grades of abrasion resistant white cast irons. It specifies the grades in terms of: chemical composition; hardness. The types of abrasion resistant white cast irons covered by this International Standard are: a) unalloyed or low alloy cast irons; b) nickel chromium cast irons covering two general types: 4 % Ni 2 % Cr cast irons; 9 % Cr 5 % Ni cast irons; c) high chromium cast irons covering five ranges

DD 8788-3 specifies the development of learner information packages used to join up separate records of learning in order to establish lifelong learner profiles within the UK centred upon the needs of the learner

BS EN 13381-8 covers fire protection systems that involve only reactive materials and not passive fire protection materials as defined in this document

BS EN 1559-5 for cast magnesium

What is DD IEC/TS 62500 – Process management guidance for avionics about

ratio test

BS EN 12457-3:2002 specifies a compliance test providing information on leaching of granular wastes and sludges under the experimental conditions specified and in particular a liquid to solid ratio of 2 l/kg dry matter in the first stage and subsequently of 8 l/kg dry matter in the second stage

the functions are organized in upward compatible levels with increasing capabilities

Procedures that help to ensure the management of records according to the principles and elements outlined in this part of ISO 15489-1 are provided in ISO/TR 15489-2 (Guidelines)

and for the interconnections of these components

dialysis fluids for haemodialysis

Additional requirements for professional hygienic maintenance

system safety validating planning