Article 79 the employer must supply with the durability and light came up on the touch point between a device that is used to bind or anchor links and material that made the move.
Article 79 The employer must supply the material is durable and soft to support a point of contact between the device that is used to tie a tie or ties and lifting materials available.
Article 7 and 9 the employer must supply and durable flexible to support the point that การสัมผัสระหว่าง device used in a bind, tie, or based on link Materials and the lifting movement.