Printed version of this standard is available at Library. To request, please e-mail to referencepk@usm.my and include a copy of this record in your e-mail.
This British Standard specifies requirements for the materials, dimensions and workmanship for the following types of portable timber ladders:
(a) single-section ladders and shelf ladders;
(b) extending ladders;
(c) standing step ladders, including swing back steps, platform steps and ladders backed steps;
(d) folding trestles;
(e) lightweight stagings.