填缝材料

1、esignation C 1642; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon (e) indicates an editorial change since the last revision or reapproval.1. Scope1.1 This practice is intended to determine the air leakagerate of aerosol foam sealants as measured in a standardized jig.This practice provides a procedure for preparing th。

2、75/C475M; the number immediately following the designation indicates the yearof original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval.A superscript epsilon () indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the Department of Defense.1. Scope Scope*1.1 This specification covers all-purpose, taping and finishing joint compounds, paper jo。

3、 ( ) ( )ANC ( ) ( ) : (http:/www.standard.go.kr) ： ： 2003 6 30 ： 2008 12 3 2008-0848 ： ： 。

4、ts pour joints Garnitures dtanchit et produits annexes pour miroiterie-vitrerie - Mastics en bandes prformes Spcifications E : Jointing products - Glazing materials and compounds for sealing - D : Materialien fr Fugen - Dichtungen und Nebenprodukte fr Spiegel Sealants in preformed strips - Specifications und Glaserzeugnisse - Kitte in vorgeformten Bndern - Spezifikationen Norme franaise homologue par dcision du Directeu。

5、T MUST NOT BE REPRODUCED. IF USED IN RELATION TOTHE COMPANYS PRODUCTS THE RECIPIENT IS RESPONSIBLE TOCONFIRM THE DOCUMENT ISSUE DATE IS STILL VALID.FORM : I:LABRTORYFORMSTDMATSPEC.DOC1. GENERAL DESCRIPTION:This specification covers a plastisol type of sealer for use in sealing body jointsunder exposed acrylic lacquer paint finish surfaces. The sealer must adhere tophosphated and primed steel surfaces.The as-received material shall be easy to handle without exhibiting a dry crumblyappearance.。

6、ICS 91.100.30Q 14 DB23黑 龙 江 省 地 方 标 准DB23/T 28232021发 泡 聚 乙 烯 型 填 缝 板 应 用 技 术 规 范 2021 - 04 - 13 发 布 2021- 05 - 12 实 施黑 龙 江 省 市 场 监 督 管 理 局 发 布 DB23/T 2823-2021 I 目 次前 言 .。

7、ear oforiginal adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon (e) indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the Department of Defense.1. Scope1.1 This specification covers the properties of a curedsingle- or multicomponent cold-applied elastomeric joint seal-ant for sealing, caulking, or glazing operations on buildi。

8、 1 试件为板状，其尺寸和试验时纤料、纤剂的放置如图1、图2所示。
- :-r . . 40 忏拥l仔制。
啤轩刑78 - 1 I一由100 主缸110二鹿眶 110 一。
阿图1铺展试验图2填缝试验3.2试件材料与实际构件相同在对比试验时应选择适合舒焊的金属材料。
GB 11364-89 垫片尊位smm tt 2-4 向. ” 2-4 宜植3.3铺展试件的试验面要求用400号碳化硅砂布打磨，保证表面光洁、平整g填缝试验的立板轩焊面及底板桥焊平面必须进行加工，立板加工面应与底板表面垂直，毛边、毛刺应彻底清除。
3. 4 试验面应用适当方法清理，除去泊污及氧化物等杂质。
国.技术监督局1989-05-08批准1990 01 01实施168 GB 11364-89 4 舒料、苦干lW4. 1 试验用的舒料要在试验前进行适当清理铺展试验用的舒料应为块状，若用细丝状轩料，赐应弯成圃状，用量O.I o. 2 g，允许偏差为士1%，对比试验时，用量必须一致；填缝试验用的舒料形状不作规定，用量应足够填满奸缝间隙。
4, 2如须使用侨Jiil时，应选择在舒焊温度区间。