Specification for drawing boards has-digital BS EN 777-3:2000 and BS

BS EN 777-3:2000 and BS EN 777-4:1999

together with corresponding test procedures

and positions of safety barriers in the workplace

corrosion protection) on a surface coating

Protective measures against electrical hazards

Specification for drawing boards has-digital BS EN 777-3:2000 and BSWhat is BS 6381 Specification for drawing boards about? BS 6381 is a British standard that discusses the specification of drawing boards. Drawing boards are wooden boards with specific measurements for technical drawings. A paper is placed over it, where the figures are plotted. BS 6381 specifies requirements for drawing boards, for professional use and for student use, for use with tee squares, parallel motion units and drafting machines. Who is BS