||◎ Must be take a provide personal protection equipment. (Such as footwear, gloves, Crash helmet, etc.)
◎ Working place always shall be the lighting.
◎ Shall be work, before remove dangerous article in the surroundings.
◎ Master link, master link assemblies and connecting links should be inspected before use to ensure that ;
- the link and the assemblies are both identifiable as being of the same quality grade.
- all marking are readable
- links, assemblies and connecting links are undamaged, not distorted, unduly worn and free from nicks, gouges and cracks.
- links, assemblies and connecting links should not be used in acidic conditions.
- at a top angle bigger than 120°the tension in the chain increases considerably.
- links, assemblies and connecting links may not be heattreated because this may effect the Working Load Limit and the material structure.
- links, assemblies and connecting links in use should be subject to thorough examination by a competent person at least every 6 months.