共找到 704 条与 试验条件和规程综合 相关的标准,共 47 页
本标准规定了在热带地区,包括湿热、亚湿热、干热(见图1)的环境条件。本标准适用于按GB/T 4797.1划分的热带地区一般用途的电工产品。
Natural environmental conditions appearring in the tropics for electric products
本标准规定了热带电工产品的气候防护类型、使用环境条件、环境技术要求、试验及验收要求、标志与包装等。本标准适用于热带地区(湿热带、亚湿热带、干热带)一般用途的电工产品。
General technical requirements of electric products for tropical environment
本标准规定了户内、户外防腐低压电器(以下简称防腐电器)的防护类型、技术要求、试验方法、检验规则及标志与供应。本标准适用于户内和户外轻腐蚀、中等腐蚀和强腐蚀环境场所使用的防腐电器。
Environmental technical requirements for indoor and outdoor anti-corrosion low-voltage apparatus
本标准规定了在各种户内、户外防腐蚀电工产品(以下简称防腐电工产品)的防护类型和使用环境条件、技术要求、试验方法、检验规则、标志、包装、运输、贮存与供应等。本标准未作规定及说明者,应符合各类防腐电工产品标准的规定。本标准适用于各类防轻腐蚀、防中等腐蚀和防强腐蚀电工产品。本标准不适用于防爆、船用等其他特殊环境电工产品。
Environmental technical requirements for indoor and outdoor anti-corrosion electric products
本标准规定了户内、户外防腐防爆异步电动机(以下简称电动机)电动机的防护类型、使用环境条件、技术要求、试验方法、检验规则及标志等。本标准适用于中小型及小功率电动机,其范围规定为机座号45~710。
Environmental technical requirements for indoor and outdoor corrosion- resistant and explosion-protection induction motor (frame size 45~710)
本标准规定了在各种户内、户外环境使用的钢制电缆桥架(以下简称电缆桥架)环境条件、防护类型、技术要求、试验方法和检测规则。本标准适用于户内、户外腐蚀环境使用的钢制电缆桥架。
Corrosion-resistant environmental technical requirements for indoor and outdoor steel-made cable support system
The stability of metrological characteristics is one important aspect of durability. This part of IEC 62059 specifies a method for testing the stability of metrological characteristics of electricity meters, by operating a test specimen at the upper limit of the specified operating range of temperature, voltage and current for an extended period. Functional performance other than the accuracy of energy measurement is out of the scope of this standard. Note, that from the results of this test, no conclusion can be drawn for the length of period during which the stability of the metrological characteristics will be maintained when the meter is operated under usual conditions. This International Standard is applicable to all types of electricity meters in the scope of IEC TC 13.
Electricity metering equipment - Dependability - Part 32-1: Durability - Testing of the stability of metrological characteristics by applying elevated temperature
本标准规定了户内和户外防腐蚀型电工产品(以下简称防腐电工产品)使用环境条件及其严酷等级。本标准适用于防腐电工产品。可按本标准规定的严酷等级,对防腐电工产品提出与之适应的环境条件。
Environmental conditions of electric products in indoor and outdoor corrosive location
本标准规定了标准分流器的性能和溯源的程序,以及大容量实验室大电流测量系统的溯源程序。本标准适用于大容量实验室大电流测量系统的量值溯源。
Traceability of high current measuring systems in high power laboratories, by applying calibration procedures using the reference shunts
本标准规定了对试验测量数据的测量不确定度进行评定和报告编写的一般程序,以及扩展不确定度的限值。本标准适用于高电压和大电流试验测量。
Handling of Measurement Uncertainties in Testing Data
本标准规定了生物质炊事大灶的热性能和烟气污染物排放试验方法。本标准适用于炊事火力强度超过10kW,燃用生物质及其成型燃料的灶具。
Test method for biomass institutional stoves
Measurement and judgement of the cavitation noise
General Technical Specifications for Mobile Laboratories for Condition Testing of Construction Machinery
Calibration procedure for metal wire repeated bending test machine
PRACTICE FOR CONDUCTING AN INTERLABORATORY STUDY TO DETERMINE THE PRECISION OF A TEST METHOD
Practice for Conducting Ruggedness Tests
Guide for Defining the Test Result of a Test Method
PRACTICE FOR USE OF THE TERMS PRECISION AND BIAS IN ASTM TEST METHODS
Practice For Laboratory Bias Detection Using Single Test Result from Standard Material
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