Tianjin Binhai New Area sampled 45 batches of fire

Tianjin Binhai New Area sampled 45 batches of fire-fighting supplies and 11 batches were unqualified

the people's Government of Tianjin Binhai New Area learned that the Tianjin Binhai New Area market and Quality Supervision Administration issued a notice on the quality sampling inspection of fire-fighting supplies. Of the 45 batches of fire-fighting supplies tested, 34 batches were qualified and 11 batches were unqualified

according to the announcement of sealing materials, recently, the Tianjin Binhai New Area market and quality supervision administration has carried out quality sampling inspection of fire-fighting products produced by 26 production enterprises in 9 provinces and municipalities directly under the central government, including Jiangsu, Guangdong, Fujian, Jiangxi, Henan, Shandong, Anhui, Shanghai and Tianjin. According to GB fire water gun and gb12514 Fire fighting interface part 2: types and basic parameters of internal button fire fighting interface, gb12514 Fire interface part 1: General technical conditions for fire interface, gb4351 Portable fire extinguishers - Part 1: performance and structural requirements, gb4066 "Dry powder extinguishing agents Part 2: ABC dry powder extinguishing agents", GB "fire hose", GB "indoor fire hydrant", GB "fire emergency lighting and evacuation indication system", after public bidding, qualified inspection institutions were selected to focus on the inspection of surface quality, anti drop performance, sealing performance, water pressure strength, thread, basic size, appearance quality, water pressure performance, anti drop performance, signs and appearance inspection Spraying performance at 20 ± 5 ℃, total weight of fire extinguisher and filling error, cylinder hydrostatic test, cylinder burst test, fire extinguisher handle and pressure handle, requirements of cylinder bottom structure, inner diameter of filling port, requirements of fire extinguisher head or valve, content of main components of fire extinguishing agent, inner diameter, length, test pressure, minimum burst pressure, mass per unit length, elongation and expansion rate, torsion direction, bendability, wear resistance Basic dimension and tolerance, fixed interface, opening height, handwheel, thread, strength, seal, mark inspection, main component inspection, basic function test, charge and discharge test, voltage fluctuation test, conversion voltage test, insulation resistance test, withstand voltage test, repeated conversion test, grounding resistance test and other 44 indicators

after testing, the filling error of one batch is unqualified; The spraying time and main components of one batch are unqualified; The thin-walled technology of one batch of auto parts is an important means to realize the lightweight of automobiles. 1. The size, sealing performance and hydraulic performance are unqualified; The water pressure resistance and sealing performance of one batch are unqualified; Two batches of fixed interfaces are unqualified; Two batches of charge and discharge tests failed; One batch of basic function test and grounding resistance test are unqualified; The wear resistance of two batches is unqualified

the unqualified samples involve "Jindun" fire emergency lighting fixtures, "Beiyang" portable dry powder fire extinguisher, "Heguang" internal button interface, "Feishui" portable dry powder fire extinguisher, "Qilu" DC water gun, "Shuangguai" lined fire hose, "Three Gorges" lined fire hose, "Shangfu" fire emergency lighting fixtures, "kemeizhiguang" fire emergency lighting fixtures, "Bolong" indoor fire hydrant "Wuhu Huaxiao" indoor fire hydrant and other nominal trademark goods

the Tianjin Binhai New Area market and quality supervision administration has ordered the inspected distribution units to stop selling the unqualified fire-fighting supplies found in this sampling inspection and deal with them according to law. If consumers find that operators continue to sell unqualified fire-fighting supplies, please report it in time

list of unqualified products for sampling inspection of fire-fighting supplies in Tianjin Binhai New Area

Huainan anjining fire-fighting equipment

Equipment Manufacturing Co., Ltd.

qualified products

MFZ understands and grasps the requirements of the new national standard for raw materials/abc3

ammonium dihydrogen phosphate 50%

2018.03

20 ℃ ± 5 ℃ spray performance

main component content of fire extinguishing agent