Nursery stock - Specification for trees and shrubs shop-only Delay of smoke and gas

Delay of smoke and gas distribution

Manufacturers of alkali-activated cementitious material

The purpose of BS 7530-1 is to provide a standard method of the test by which preliminary comparisons of the froth flotation characteristics of different coals can be made

The plastics / polymers / rubber industry

BS 10754-1 includes a comprehensive Trustworthiness System Framework (TSFr)

Nursery stock - Specification for trees and shrubs shop-only Delay of smoke and gas1 Scope This Part of BS 3936 specifies requirements for trees and shrubs, including conifers and woody climbing plants, that are suitable for transplanting and growth as ornamental or amenity plants (either individually or massed) but not specifically for timber production (see BS 39364). It includes requirements for compost in a container, if used, and for labelling. It does not apply to roses (see BS 39362) or to poplars and willows (see BS 39365).