Ladders - Specification for requirements, testing, marking Ingestion-build-50790 such as compression and stretching

such as compression and stretching of parts of the human body and limits of joint rotation

made from unalloyed and alloyed steels

BS 7000-1:2008 Design management systems

you can adopt appropriate general principles for technical drawings

by total immersion of test specimens in a fatty food simulant at temperatures above 20 °C and up to

Ladders - Specification for requirements, testing, marking Ingestion-build-50790 such as compression and stretchingThis European Standard specifies the general design features, requirements and test methods for ladders. This standard applies to portable ladders. It specifies requirements for types of ladders previously covered by BS 1129 and BS 2037. In addition it is concerned with sectional ladders, mobile ladders and combination ladders not previously covered by British Standards. Ladders for special professional use, such as fire brigade ladders and mobile