Field test method for determining the relative protective effectiveness of a wood preservative in ground contact Ingestion-build-105964 when installed in accordance with

when installed in accordance with the manufacturer’s instructions

The standard is cited by the HSE as good practice guidance to meeting the requirements of the Lifting Operations and Lifting Equipment Regulations 1998

where windows are to be operated by young children

ISO 9873 specifies requirements for intra-oral viewing and retracting instruments that are in common use in dentistry

establishing an electrical contact is difficult

Field test method for determining the relative protective effectiveness of a wood preservative in ground contact Ingestion-build-105964 when installed in accordance withWhat is BS EN 252 Protective effectiveness of a wood preservative in ground contact about? BS EN 252 is a European standard that discusses evaluating the effectiveness of wood preservatives. BS EN 252 specifies a field test method for evaluating the effectiveness of wood preservatives in a ground contact situation. Wood treated with a reference preservative is included for comparison. The protective effect of the test preservative is assessed in