The number of samples of safety nets, buttons, steel pipes and helmets sampled and the name of the billing list is to be sampled in order to obtain the amount of samples to be collected and the amount of the sample taken is to be marked by the amount of fees and the amount of inputs produced at a time is 3000 copies and less than 3000 copies are counted in one batch. Quantity of sampling by batch size: 1 code safety net: 500 batches and 6 batches; 501-5000 batches and 10 batches; 1 mass commission should identify product name plates, 5001 batches and 16 batches. Type: nets, nets, seatnets: safety nets gb5725-2009 randomly extract 2 level nets, nets: lot 500 and 3; battage a or b levels, producers; 2 network sizes 3 m x 6m; 250 yen/zill 501-5000 and draw 5; battage 3 test items are shock resistant, 5001 through zero and 8 are drawn. Netting and networking. It is also necessary to provide sidelines and tethers that accompany them and to link them to the web in a practical manner. The number of attachments of the same type is 100 000, and less than 100 000 are counted on a group basis. Number of samples by batch size: volume 1 commission shall specify the name plate number of the product, 281-500 items and extract eight items, of which the direct type (right angle buttons, rotation buttons, seven days of block scaffolding, gb15831-2006, randomly extracted corner buttons, 16 items; lot range 501 to 1200 items, drawing 13 items, including straight angle buttons, 26 attachments, base seats, and production plant; 2 test items shall include slide resistance, 100 yuan/sole; lot range 1201 to 10,000 items, negativeness, reversal, anti-radicality, resistance, and 20 items, of which the direct angle is 40 items. Pressure performance. Gb15831-2006 gb/t3091-2008 same stove, same plate, same welding process, 750 in batch. A random extraction of 1 to pick up Ф48. 3 mm, 500 mm long, and 1 root of a plug of approximately 15 mm length at both ends. 2 and 500 mm long, 20 mm wide, two (cold processing). The commission shall specify the name plate of the product, the type, the manufacturer; 800 yuan/group 6 times mass 500 tops; mass 1 commissioning should specify product name plates, safety cap gb2811-2007 as a batch of a single production input with a maximum quantity not greater than
