C70 工业防尘防毒技术 标准查询与下载

DIN EN 15051-2:2017 工作场所暴露.散装材料含尘量的测量.第2部分:转筒法;德文版本EN 15051-2-2013+A1-2016

Workplace exposure - Measurement of the dustiness of bulk materials - Part 2: Rotating drum method; German version EN 15051-2:2013+A1:2016

DIN EN 45544-4:2017 工作场所空气.有毒气体和蒸气的直接浓度测量和直接检测用的电气装置.第4部分:选择、安装、使用和维修指南;德文版本EN 45544-4-2016

Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 4: Guide for selection, installation, use and maintenance; German version EN 45544-4:2016

ASTM F2931-17 材料和产品中高度关注物质分析试验的标准指南

5.1 The REACH Candidate list classifies substances as SVHCs thus making them subject to possible authorization. Compliance to the REACH regulation requires that any identified SVHC be present at a concentration of less than 0.1 % (w/w) of the total article weight to avoid triggering a reporting obligation. This guide is intended to assist in the identification of available test methods for quantitative analysis of the substance(s) of interest. 5.2 When possible, industry accepted standard test methods are cited. However, industry vetted test methods are not available for all of the substances contained in the REACH Candidate List. Thus, some caution and due diligence must be exercised when applying some of the methods listed in this guide. 5.3 In some cases, test methods for the identification and quantification of a specific substance are not available. An example would include CoCl2. Methods currently in practice involve the individual determination of Co and Cl concentrations and use other sources of information or chemical judgment to assign the expected CoCl2 concentration. This approach obviously has its limitations and pitfalls and must be used judiciously. 5.4 Under the REACH regulation, EU manufacturers, importers or distributors of articles containing more than 0.1 % (w/w) of a substance that the Agency has listed as being an SVHC shall provide their customers with the name of the substance and information allowing the safe use of the article. Producers and distributors of articles containing SVHC shall also supply the same information to consumers, upon request. In situations where this information is not readily available from the supply chain it is incumbent upon the supplier to collect this information through actual chemical analysis or other means. This guide is intended to assist in the selection of appropriate test methods in the event that chemical analysis is required. 1.1 This guide contains a list of potential test methods for the analysis of Substances of Very High Concern (SVHC) as designated by ECHA, the European Chemicals Agency. Information on the test methods cited is publicly available and is drawn from a variety of sources. The guide is intended to assist in the selection of test methods that are applicable for the SVHCs identified. 1.2 The specific SVHCs covered within this guide are compiled from the ECHA Candidate List of Substances of Very High Concern. This list is also referred to as the REACH Candidate List. 1.3 This guide specifically addresses methods for the analysis of SVHCs in products. It is not intended to cover the many and varied analysis challenges associated in the manufacturing environment. 1.4 Limitations:  1.4.1 This guide is intended to provide a compilation of available test methods for the SVHCs listed on the ECHA Candidate list and is not intended to be exhaustive. The test methods within this guide are not the only ones available for ......

Standard Guide for Analytical Testing of Substances of Very High Concern in Materials and Products

ISO 20581:2016 工作场所空气. 化学试剂测量程序性能的通用要求

This document specifies general performance requirements for procedures for the determination of the concentration of chemical agents in workplace atmospheres. These requirements apply to all steps of measuring procedures regardless of the physical form of the chemical agent (gas, vapour, airborne particles), measuring procedures with separate sampling and analytical methods, and direct-reading devices. This document specifies requirements that have to be fulfilled by measuring procedures when tested under prescribed laboratory conditions due to a wide range of environmental conditions encountered in practice.

Workplace air - General requirements for the performance of procedures for the measurement of chemical agents

AQ/T 4274-2016 局部排风设施控制风速检测与评估 技术规范

Technical specification for wind speed detection and evaluation of local exhaust facility control

AQ/T 4277-2016 隧道运营场所防尘防毒技术规范

Dust and anti-virus technical specifications for tunnel operating sites

AQ/T 4275-2016 家具制造业手动喷漆房通风设施 技术规程

Technical specification for ventilation facilities of manual spray booth in furniture manufacturing industry

AQ/T 4279-2016 汽车制造业 建设项目职业病防护设施设计专篇 编制细则

Detailed rules for the preparation of special chapters on the design of occupational disease protection facilities for construction projects in the automobile manufacturing industry

DIN 33897-3:2016 工作场所空气.散装材料污染度测定用常规方法.第3部分:静止空气中灰尘的产生

Workplaces atmospheres - Routine methods for the determination of dustiness of bulk materials - Part 3: Dust production in still air

DIN 33897-1:2016 工作场所空气.散装材料污染度测定用常规方法.第1部分:基本要素

Workplace atmospheres - Routine methods for the determination of the dustiness of bulk materials - Part 1: Basics

DIN EN 482:2015 工作场所暴露.化学试剂测量用程序性能的一般要求;德文版本EN 482-2012+A1-2015

Workplace exposure - General requirements for the performance of procedures for the measurement of chemical agents; German version EN 482:2012+A1:2015

DIN EN ISO 17621:2015 工作场地空气环境.短时探测管测量系统.要求和试验方法(ISO 17621-2015);德文版本EN ISO 17621-2015

Workplace atmospheres - Short term detector tube measurement systems - Requirements and test methods (ISO 17621:2015); German version EN ISO 17621:2015

NF X43-277:2015 工作场所暴露. 化学试剂测量程序性能的通用要求

Workplace exposure - General requirements for the performance of procedures for the measurement of chemical agents

NF X43-277/IN1:2015 工作场所暴露. 化学试剂测量程序性能的通用要求

Workplace exposure - General requirements for the performance of procedures for the measurement of chemical agents

DIN EN 45544-1:2015 工作场所空气.有毒气体和蒸气的直接浓度测量和直接检测用的电气装置.第1部分:一般要求和试验方法;德文版本EN 45544-1-2015

Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 1: General requirements and test methods; German version EN 45544-1:2015

EN 482:2012+A1:2015 工作场所暴露.化学制剂测量程序性能的一般要求

This European Standard specifies general requirements for the performance of procedures for the determination of the concentration of chemical agents in workplace atmospheres as required by the Chemical Agents Directive 98/24/EC. The requirements given apply to all measuring procedures, irrespective of the physical form of the chemical agent (gas, vapour, airborne particles), the sampling method and the analytical method used. This European Standard is applicable to - all steps of a measuring procedure; - measuring procedures with separate sampling and analysis steps, and; - direct-reading devices.

Workplace exposure - General requirements for the performance of procedures for the measurement of chemical agents

EN ISO 17621:2015 工作场所的气氛.短期探测器管测量系统.要求和试验方法 (ISO 17621:2015)

Diese Internationale Norm legt Anforderungen an und Prüfverfahren für Prüfröhrchen mit Längenanzeige und deren zugehöriger Pumpe (Prüfröhrchen-Messeinrichtung) für Kurzzeitmessungen der Konzentration von bestimmten chemischen Arbeitsstoffen in der Luft am Arbeitsplatz unter vorgeschriebenen Laborbedingungen fest. Diese Internationale Norm gilt nicht für Messungen zum Nachweis der Einhaltung von Langzeitgrenzwerten bei personenbezogener Exposition über eine Referenzzeitspanne von mehr als 15 min.

Workplace atmospheres - Short term detector tube measurement systems - Requirements and test methods (ISO 17621:2015)

ISO 16258-2:2015 工作场所的空气. 采用X射线衍射分析可吸入结晶二氧化硅. 第2部分: 间接分析法

This part of ISO 16258 specifies the analysis of RCS in samples of air collected on collection substrates (i.e. filters or foams) by X-ray diffraction, when using an analytical approach where dust from the sample collection substrate (i.e. filter or foam) is recovered, treated and deposited on another filter for analysis by the instrument. This part of ISO 16258 includes information on the instrumental parameters, sensitivity of different sampling apparatus, the use of different filters, sample treatment to remove interference and correction for absorption effects. In this part of ISO 16258, the expression respirable crystalline silica includes the most common polymorphs quartz and cristobalite. The less common polymorphs of crystalline silica, such as tridymite, are not included within the scope of this part of ISO 16258 because a standard reference material is not available. Under certain circumstances (i.e. low filter dust loads, low silica content), the analytical approach described in this method may not fulfil the expanded uncertainty requirements of EN 482[7]. Guidance for calculation of uncertainty for measurements of RCS is given in ISO 24095.

Workplace air - Analysis of respirable crystalline silica by X-ray diffraction - Part 2: Method by indirect analysis

ISO 17621:2015 工作场所空气. 短期探测检测管测量系统. 要求和试验方法

This International Standard specifies requirements and test methods under prescribed laboratory conditions for length-of-stain detector tubes and their associated pump (detector tube measurement system) used for short-term measurements of the concentration of specified chemical agents in workplace air. This International Standard is not applicable to measurements made to demonstrate compliance with long-term limit values to personal exposure with a reference period of more than 15 min.

Workplace atmospheres - Short term detector tube measurement systems - Requirements and test methods

DB11/T 1193-2015 用人单位职业病危害现状评价导则

Guidelines for evaluating the status quo of occupational hazards in employers