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自清洁涂料检测项目报价? 解决方案? 检测周期? 样品要求? |
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本标准规定了外墙光催化自洁涂覆材料的术语和定义、分类和标记、要求、试验方法、检验规则、标志、包装、运输和贮存。本标准适用于施涂于外墙涂料表面在光催化作用下具有亲水性自洁功能的涂覆材料。
本标准规定了建筑外表面用自清洁涂料产品的术语和定义、要求、试验方法、检验规则、标志、包装和贮存等。本标准适用于通过利用亲水、疏水、微粉化、光催化等机理改变涂层的表面特性,在雨水、阳光等自然因素的作用下,无需人工擦洗,就能将涂层表面灰尘、油污等污染物去除的一类功能性涂料,涂料类型包括水性、溶剂型以及其他适用的类型。该涂料主要用于建筑物外表面的装饰和保护。桥梁、贮罐等表面用自清洁涂料也可参考本标准。
为维护城市道路交通运行有序、安全、畅通及低公害,统一城市道路交通设施设计的技术标准,指导工程建设,达到城市道路交通设施功能全面、技术先进、安全实用、经济合理等目的,制定本规范。本规范适用于城市新建、改建、扩建道路的交通设施设计。城市道路交通设施应包括交通标志、交通标线、防护设施、交通信号灯、交通监控系统、服务设施、道路照明及变配电和管理处所及设备等。城市道路交通设施设计应依据道路性质、沿线环境以及交通流特性等进行,符合项目所在地区相关规划、道路总体设计和节能环保的要求。城巿道路交通设施设计中所采用的设计车辆外廓尺寸、汽车荷载等应符合现行标准《道路车辆外廓尺寸、轴荷及质量限 值》GB 1589的有关规定。城市道路交通设施应与道路主体工程同步设计,按总体设计、分期实施的原则进行设计。与主体工程相关的基础工程、管道 等应在主体工程实施时一并预留或预埋。城巿道路交通设施设计除应符合本规范外,尚应符合现行有关标准的规定。
1.0.1为了提高钢铁厂加热炉工程质量,统一钢铁厂加热炉工程质量验收标准,确保加热炉达到所需性能,制定本规范。1.0.2本规范适用于钢铁厂新建、改建、扩建推钢式加热炉、步进梁式加热炉、步进底式加热炉、环形加热炉、台车式加热炉等炉型的加热炉工程。1.0.3钢铁厂加热炉工程质量的验收除应执行本规范的规定外,尚应符合现行有关标准的规定。
本指导性技术文件对各种影响系数进行了探讨,在实用解决方案的基础上给出相关数据,这些数据使得各种系统、建筑物和场地上的维护系数便于求导。求出的维护系数应适用于照明线路图计算用的所有公式,如:照度、区域或各点上的亮度。同时给出了估算经济维护周期的方法,给出了清洁技术方面的建议。本指导性技术文件还提供了典型数据的有限选择,使得计算方法能得到合理解释。然而,为充分利用照明产品连续发展的有利条件,应从制造商那里获取新的数据。
本规程适用于水电水利工程混凝土和砂浆表面的防渗、抗冲磨保护、耐久性防护及表面装饰等的聚脲涂层。本规程规定了水电水利工程涂覆聚脲涂层的材料、施工、质量控制、安全与环保等技术要求。
1.1 These requirements apply to controls that employ solid-state devices and are intended for specified safety-related protective functions. 1.2 These requirements address the potential risks unique to the electronic nature of a control. Equipment or components employing an electronic feature shall also comply with the basic construction and performance requirements contained in the applicable end-product or component standard. These requirements are intended to supplement applicable end-product or component standards and are not intended to serve as the sole basis for investigating the risks of fire, electric shock, or injury to persons associated with a control. 1.3 These requirements do not cover controls covered by end-product standards in which an electronic control investigation is specified. 1.4 Sections 9 - 22 contain standardized test methods for investigating the performance of an electronic control when subjected to particular environmental stresses. The suitability of each test to a given control shall be determined by the end-product standard(s). Determination shall include an assessment of: a) Whether the control will be exposed to a particular environmental stress in its application, and b) Whether the response of the control to a particular environmental stress is relevant to its intended safety-related protective function in its application.
This test method is intended for testing the porcelain enamel finish on oven parts of self-cleaning ranges. The numerical values and visual evaluation derived by this test method are used to measure differences in heat resistant characteristics between enamel formulas intended to meet oven manufacturer specifications.1.1 This test method covers the procedure for the qualitative and quantitative evaluation of static heat effects on porcelain enamel coatings.1.2 This test method is adaptable to various temperatures and times, since the requirements in the porcelain enameling industry differ between manufacturers.This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
4.1x00a0;This test method is intended for testing the porcelain enamel finish on oven parts of self-cleaning ranges. 4.2x00a0;The numerical values and visual evaluation derived by this test method are used to measure differences in heat resistant characteristics between enamel formulas intended to meet oven manufacturer specifications. 1.1x00a0;This test method covers the procedure for the qualitative and quantitative evaluation of static heat effects on porcelain enamel coatings. 1.2x00a0;This test method is adaptable to various temperatures and times, since the requirements in the porcelain enameling industry differ between manufacturers. 1.3x00a0;This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
4.1x00a0;This test method is intended for testing the porcelain enamel finish on oven parts of self-cleaning ranges. 4.2x00a0;The numerical values and visual evaluation derived by this test method are used to measure differences in heat resistant characteristics between enamel formulas intended to meet oven manufacturer specifications. 1.1x00a0;This test method covers the procedure for the qualitative and quantitative evaluation of static heat effects on porcelain enamel coatings. 1.2x00a0;This test method is adaptable to various temperatures and times, since the requirements in the porcelain enameling industry differ between manufacturers. 1.3x00a0;This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. 1.4x00a0;This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
This European Standard defines the characteristics, properties and classification of coated glass for use in building.Test methods and procedures used to establish durability are in Parts 2 and 3 of this standard.Factory production control and evaluation of conformity, including Annex ZA, are in Part 4 of this standard.Test methods for determination of self cleaning performances of coated glass are in Part 5.This standard applies to coated glass for glazing application for use in normally occupied domestic or commercial premises.This standard is not applicable to:- adhesive backed polymeric films on glass (prEN 15755-1); mirrors made from silvered float glass (EN 1036-1) enamelled glass
This European Standard specifies requirements and test methods related to artificial weathering and abrasion of coatings on glass for use in buildings.These tests are aimed at evaluating the resistance of the coating to attack by simulated natural weathering conditions as well as to abrasion. This attack can be considered as representative of that which could be found on the external and/or internal face of the glazing.This European Standard applies to Class A, B and S coatings, as described in EN 1096-1.
This European Standard specifies requirements and a test method related to resistance to solar radiation for coated glass for use in buildings.This test is aimed at evaluating if the exposure to solar radiation over an extended period of time produces any appreciable change in light transmittance and solar transmittance of the coated glass as well as a reduction of the infrared reflectance in the case of low emissivity coatings.This European Standard applies to Class C and D coatings as defined in EN 1096-1 and used in insulating glass units.
The standard supports the Machine Directive. It covers centrifugal machines used singularly or as part of plants for processing edible oils and fats. Machines for household purposes are not covered by the project.
The standard applies for definitions of the essential terms in the field of the collection, transport, treatment, discharge (and reuse) of wastewater and in the field of sludge treatment, utilization and disposal.For the preparation or revision of all standards within the field of wastewater this document provides the general basis for the terms and definitions.
This part of ISO 5667 sets out the principles to be applied to the design of sampling programmes, sampling techniques, and the handling of water samples from rivers and streams for physical and chemical assessment. It is not applicable to the sampling of estuarine or coastal waters nor for microbiological sampling. This part of ISO 5667 is neither applicable to the examination of sediment, suspended solids or biota, nor to dammed stretches of rivers or streams. Also, it is not applicable to passive sampling of surface waters (see ISO 5667-23). In cases where naturally occurring or artificially constructed dams result in the retention or storage of water for several days or more, the stretch of the river or stream should be considered as a standing water body and sampled according to ISO 5667-4.
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