Specification for pozzolanic materials for use with Portland cement - High reactivity natural calcined pozzolana1 Scope This British Standard specifies requirements for the production, chemical composition, mechanical and physical properties of high reactivity natural calcined pozzolana for use in combination with Portland cement class 42. 5 N or greater, conforming with BS EN 1971, as a component of concrete, mortar or grout. It also specifies requirements for marking, provision of information and conformity criteria for the manufactures autocontrol system.

which is not covered by the stack being used

between pairs

Annex C contains an abridged listing of quantities

defrosting efficiency

It informs corporate management about the threats and consequences that are relevant to protocols

BS 6413-6 should be read in conjunction with ISO 6743-0

this international standard’s best-practice recommendations were developed to improve management techniques and ensure effective safety and security in the workplace at all times

variation in input parameters

— gives information on some special corrosion stresses that can cause a significant increase in corrosion rate or place higher demands on the performance of the protective paint system

use different hardware

particle suspender

The mating dimensions of such housings allow fulfilling the performance class Category I according to IEC 61753‑1‑3 in regards to the fibre optic portion of the connector with the exception of the operating temperature range which is –25 °C/+70 °C