尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China STC professionally provides fabric fire retardant testing and certification for CA117, CAL117, and BS5852. - China Supplier
China STC professionally provides fabric fire retardant testing and certification for CA117, CAL117, and BS5852. - China Supplier China STC professionally provides fabric fire retardant testing and certification for CA117, CAL117, and BS5852. - China Supplier China STC professionally provides fabric fire retardant testing and certification for CA117, CAL117, and BS5852. - China Supplier China STC professionally provides fabric fire retardant testing and certification for CA117, CAL117, and BS5852. - China Supplier

STC professionally provides fabric fire retardant testing and certification for CA117, CAL117, and BS5852.

Price:¥599
Industry Category: Printing/Plastic Films/Other Plastic Films
Product Category:
Brand: STC
Spec: CA117,BS5852


Contact Info
  • Add:東莞市大朗鎮(zhèn)富民南路68號一棟, Zip:
  • Contact: 黎冠
  • Tel:13790591691
  • Email:darrenli@stc.group

Other Products

Description
Additional Information

東莞標(biāo)檢已獲得美國哥馬克阻燃實(shí)驗(yàn)室(Govmark)認(rèn)可,以下為CAL 117,BS5852面料防火阻燃測試相關(guān)內(nèi)容。

CaliforniaTechnical Bulletin 117(CAL TB 117)

Requirements, Test Procedure and Apparatus for Testing the Flame Retardance of Resilient Filling Materials Used in Upholstered Furniture

Section A Part 1:

主要是針對海綿的明火燃燒測試,通過對海綿明火燃燒時間,悶燒時間以及海綿的炭化長度,來判斷產(chǎn)品是否合格。

引燃火源:丁烷氣體火源

Section D Part 2:

主要是針對海綿的香煙燃燒的測試,通過海綿的質(zhì)量剩余來判斷其是否合格。

引燃火源:美國香煙

Section E Part 1:

主要針對面料的明火燃燒測試,通過對面料5英寸的燃燒時間來判斷產(chǎn)品是否合格。

引燃火源:丁烷氣體火源


家具家居用品防火安全條例1988(包括1989和1993修訂本)The Furniture and Furnishings (Fire) (Safety) Regulations 1988 (as amended in 1989 and 1993)

一節(jié)一部分(Schedule 1 Part I)

塊狀聚氨酯海棉阻燃性測試

(Ignitability test for polyurethane foam in slab or cushion)

1、引燃火源(Ignition source)Pine Crib (Source 5)松木架

2、防火面料(100%fire retardant fabric)

3、海棉(polyurethane foam)

主要觀察指標(biāo):

1、明火燃燒時間(Flaming time)   10分鐘

2、燜燒時間(Progressive smouldering time) 1個小時

3、試樣的質(zhì)量損失(Mass loss)不超過60g

4、燃燒期間發(fā)生的各種現(xiàn)象(All cases during the test)

示意圖:

第四節(jié)一部分(Schedule 4 Part I)

可見部分的香煙測試(Cigarette Test For Visible Parts)

1、引燃火源(Ignition Source):英國香煙(Ignition Source 0)

2、非阻燃聚氨酯海綿(Non Fire-Retardant Polyurethane )

3、面料(Cover Fabric)

主要觀察指標(biāo):

1、明火燃燒時間(Flaming time)

2、 燜燒時間(Progressive Smouldering time)

3、 燃燒期間發(fā)生的各種現(xiàn)象(Any cases during the test)

注意:試樣需要按照標(biāo)準(zhǔn)BS5651:1989進(jìn)行水洗程序

Note: Water-soaking procedure was conducted in according with BS5651: 1989for sample.

示意圖:

第五節(jié)一部分(Schedule 5Part I)

可見部分的火柴測試(Match test For Visible Parts)

1、引燃火源(Ignition Source):1號火源

2、非阻燃聚氨酯海綿(Non Fire-Retardant Polyurethane)

3、面料(CoverMaterial)

主要觀察指標(biāo):

1、明火燃燒時間(Flaming time)

2、燜燒時間(Progressive Smouldering time)

3、燃燒期間發(fā)生的各種現(xiàn)象(Any cases during the test)

注意:試樣需要按照標(biāo)準(zhǔn)BS5651:1989進(jìn)行水洗程序

Note: Water-soaking procedure was conducted in according with BS5651: 1989 for sample.




火源圖片:




英國香煙




美國香煙

測試示意圖:



以下為美國哥馬克阻燃實(shí)驗(yàn)室(Govmark)認(rèn)證證書:



更多詳情,請咨詢我們或登錄我們公司網(wǎng)站。歡迎咨詢報價,以下為我們的聯(lián)系方式:

聯(lián)系我們

Darren Li黎冠(先生
傳真:+86 769 8111 9009
手機(jī):13790591691

電郵:darrenli@stc.group

網(wǎng)址:www.dgstc.org
地址:廣東省東莞市大朗鎮(zhèn)富民南路68號

Industry Category Printing/Plastic Films/Other Plastic Films
Product Category
Brand: STC
Spec: CA117,BS5852
Stock: 1000
Manufacturer:
Origin: China / Guangdong / Dongshi
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now 乌鲁木齐市| 吐鲁番市| 乌什县| 耿马| 曲阳县| 长海县| 彰化市| 盐源县| 隆回县| 安化县| 抚松县| 石嘴山市| 双峰县| 大连市| 武强县| 靖边县| 淅川县| 新宁县| 墨竹工卡县| 法库县| 宿州市| 黎川县| 南昌县| 东方市| 普定县| 广宗县| 广灵县| 南开区| 兴化市| 昔阳县| 基隆市| 新竹县| 当雄县| 曲靖市| 益阳市| 来安县| 河津市| 泽普县| 湟源县| 光泽县| 阜城县|