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建筑沥青检测项目报价? 解决方案? 检测周期? 样品要求? |
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本标准规定了用弗拉斯法测定石油沥青材料脆点的方法。本标准适用于弗拉斯法测定沥青材料的脆点。
本标准规定了航空行业常用非金属材料的分类原则、编码方法和具体的分类与代码表。 本标准适用于航空行业各企事业单位。
为提高水泥混凝土路面养护水平,以保证路面适用质量,延长路面使用寿命,适应公路交通运输发展需要,结合水泥混凝土路面发展实际情况,本着科学、实用的原则特制定本规范。
本标准规定了水利水电工程土建施工的安全技术要求。本标准适用于大中型水利水电工程土建施工中的安全技术管理、安全防护与安全施工,小型水利水电工程及其他土建工程可参照执行
本标准适用于1级、2级、3级或坝高大于30m的土石坝沥青混凝土面板和心墙设计,以及水库库盆沥青混凝土面板设计。4级、5级土石坝沥青混凝土面板和心墙设计可参照执行。本规范规定了土石坝沥青混凝土面板和心墙设计的术语、原材料、技术要求和配合比、设计方法等。
1.1本标准适用于利用平行板黏度计测定沥青的表观黏度,适用黏度范围为10<上标2>Pa·s~10<上标9>Pa·s。1.2本标准适用于建筑沥青,其他沥青参考使用。1.3本标准未涉及有关使用的安全规定,标准使用者有责任在使用前制定合适的安全应用规程。
Prezentul standard stabileşte prescripţiile generale de proiectare şi de execuţie a hidroizolaţiilor din materiale bituminoase, aplicate în straturi multiple sau prin pelicule bituminoase, pentru protecţia elementelor de construcţii civile, industriale şi agrozootehnice împotriva acţiunii apelor, cu excepţia acoperişurilor şi teraselor reglementate conform STAS 2355/3-87.
This British Standard specifies requirements for rigid polyisocyanurate(PIR) and polyurethane (PUR) cored laminated boards (roofboards)with auto-adhesively or separately bonded flexible and/or rigid facings,for use as roofboard thermal insulation under built-up bituminousroofing membranes. The standard also applies to product roofboardswith one flexible and one rigid facing.NOTE 1 Because of the changes introduced into this standard, productsconforming to this standard also conform to BS EN 13165:2001incorporating amendments 1 and 2.NOTE 2 Additional information for the guidance of users, installers anddesigners is given in informative Annexes A, B, C, D and E to this standard.
This European Standard provides a framework for specifying a range of properties and relevant test methodsfor bitumens, which are suitable for use in the construction and maintenance of roads, airfields and otherpaved areas, together with requirements for evaluation of conformity.This European Standard does not directly address ‘cohesion, adhesion and setting ability’ (see Introduction).NOTE Although industrial bitumens are specified according to EN 13305, it should be underlined that paving gradebitumens, specified according to this European Standard, can also be used for industrial applications.
Настоящий стандарт распространяется на нефтяные битумы, применяемые для строительных работ в различных отраслях народного хозяйства. Ст
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