The innumberable families of quality safety drag in of door of guard against theft. As before before long GB " exit of guard against theft is general technical condition " with local standard " metal of the Anhui province takes a door current technology condition " come on stage early or late apply, the safe level of door of guard against theft just is paid close attention to highly by each, first half of the year field of retail sales of Hefei guard against theft is to complain more again and again, already put on record 13, involve many 20 company.

"Although GB and I save local standard to already applied in the round, but a lot of production companies and product agency are not very clear, develop even house property business to also understand specific content not quite even, should not say customer more.

" relevant controller introduces place of check of supervisory bureau of technology of quality of the Anhui province, only this year 1 to in June, hefei city has this kind 13 cases to complain by put on record, involve company of many 20 production, distribute, product amount amounts to many yuan 160. Among them unqualified main reason is place of body of door of door of guard against theft pass with armor plate thin, some is not worth 0.6 millimeter, destroy very easily; Doors of some guard against theft did not ask to be in lock center by the standard add inside 100 millimeter limits outfit prevent get spring, bring about lock not firm, easy prize.

As we have learned, 3 quarters, the Anhui province is light industrial and mechanical the product detects the research center still will is the same as industrial and commercial wait for a branch, undertake be checkinged in the round rectifying to field of retail sales of guard against theft.

According to new GB requirement, exit of guard against theft is to point to: Deserve to have lock of guard against theft, can resist normal open is not below certain condition inside proper time, have certain safety to defend function accords with the door of level of safety of corresponding guard against theft. Pledge inspect expert points out, exit of guard against theft is true guard against theft, basically depend on the dot of lock, lock, doorcase, appearance, respect such as hinge. New GB and photograph of old GB content are compared, have the marked change of 13 respects, if be edited by class of original C, B, A3,be class of armour, second, third, Ding Si permanent fixed number, increased the lock between doorcase and door leaf to shut reference of check the number to be worth. Consumer will buy door of guard against theft henceforth when, should look first such as armour, second, third, fourth permanent fixed Chinese is had to label on guard the entrance; The lock between doorcase and door leaf shuts field of check the number, first class not less than 12, second class not less than 10, third class not less than 8, fourth grade not less than 6. In addition, new GB also made specific provision to steeliness plate thickness, doorcase cannot under 1.50mm, of door leaf outside face plate and inside face plate also cannot be mixed under 0.80mm 0.60mm.
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