
MACHINERY FOR FORESTRY - PORTABLE CHAIN-SAW SAFETY REQUIREMENTS AND TESTING - PART 1: CHAIN-SAWS FOR FOREST SERVICE
出版:International Organization for Standardization

专家解读视频
Describes safety requirements and their verification for design and construction of portable combustion-engine, hand-held chain-saws, designed only for use by one operator and intended for forest work.
09/30203674 DC : 0 - Identical
02/704456 DC : DRAFT MAR 2002 - Identical
09/30203674 DC : 0 - Identical