Durability of wood and wood-based products. Efficacy criteria for curative wood preservatives as determined by biological tests1 Scope This document specifies the minimum performance requirements in biological tests for products for curative uses against specific wood destroying organisms. It specifies the biological tests required together with the efficacy criteria to be achieved in each test. Chemicals against insects can act according to their specific properties within a short time (fast acting) or only after a long period (slow acting or with a deferred effect).

for cast iron threaded pipe fittings

mixtures of glass beads and antiskid aggregates and the requirements for both components

Glucose levels that are unhealthy or out of control can have permanent and serious effects on human health

f) machines with integrated feed

Why should you use BS 102000

using a balanced approach

BS EN 4120 specifies the characteristics of self-locking bihexagonal nuts in NI-PH1302

BS EN 15922 also provides users with a step-by-step procedure for the method

covering the range – 10 °C to + 360 °C

if the service is implemented by software

this document defines a collection of core properties

BS EN 17064 supplements the existing standards listed in the foreword exclusively in respect of aspects of fire prevention and firefighting