13.040.30 工作场所空气 标准查询与下载
共找到 1132 条与 工作场所空气 相关的标准，共 76 页
Methods of measurement for airborne dust concentration in welding environment
- ICS
- 13.040.30
- CCS
- C52
- 发布
- 2021-03-22
- 实施
Characterization of bulk materials - Determination of a size-weighted fine fraction and crystalline silica content - Part 3: Sedimentation method
- ICS
- 13.040.30
- CCS
- 发布
- 2021-03-18
- 实施
- 2021-03-18
Characterization of bulk materials - Determination of a size-weighted fine fraction and crystalline silica content - Part 2: Calculation method
- ICS
- 13.040.30
- CCS
- 发布
- 2021-03-18
- 实施
- 2021-03-18
Characterization of bulk materials - Determination of a size-weighted fine fraction and crystalline silica content - Part 2: Calculation method
- ICS
- 13.040.30
- CCS
- 发布
- 2021-03-15
- 实施
- 2021-03-15
Characterization of bulk materials - Determination of a size-weighted fine fraction and crystalline silica content - Part 3: Sedimentation method
- ICS
- 13.040.30
- CCS
- 发布
- 2021-03-15
- 实施
- 2021-03-15
Characterization of bulk materials - Determination of a size-weighted fine fraction and crystalline silica content - Part 1: General information and choice of test methods
- ICS
- 13.040.30
- CCS
- 发布
- 2021-03-15
- 实施
- 2021-03-15
Workplace exposure - Procedures for the determination of the concentration of chemical agents - Basic performance requirements
- ICS
- 13.040.30
- CCS
- 发布
- 2021-03-05
- 实施
- 2021-06-05
1.1?This test method describes the determination of vinyl chloride monomer (VCM) in workplace atmospheres using a modified charcoal tube method (see Practice D3686). 1.2?This procedure is compatible with low-flow rate personal sampling equipment. It can be used for personal or
Standard Test Method for Vinyl Chloride in Workplace Atmospheres (Charcoal Tube Method)
- ICS
- 13.040.30
- CCS
- 发布
- 2021-03-01
- 实施
Workplace air - Gases and vapours - Requirements for evaluation of measuring procedures using pumped samplers (ISO 22065:2020)
- ICS
- 13.040.30
- CCS
- 发布
- 2021-03-00
- 实施
- 2021-03-01
Workplace air - Gases and vapours - Requirements for evaluation of measuring procedures using diffusive samplers (ISO/DIS 23320:2021)
- ICS
- 13.040.30
- CCS
- 发布
- 2021-03-00
- 实施
Workplace exposure - Procedures for the determination of the concentration of chemical agents - Basic performance requirements
- ICS
- 13.040.30
- CCS
- 发布
- 2021-03-00
- 实施
Characterization of bulk materials - Determination of a size-weighted fine fraction and crystalline silica content - Part 1: General information and choice of test methods
- ICS
- 13.040.30
- CCS
- 发布
- 2021-02-25
- 实施
- 2021-02-25
Mining. Air quality control systems for operator enclosures. Performance requirements and test methods
- ICS
- 13.040.30
- CCS
- 发布
- 2021-02-23
- 实施
- 2021-02-23
Workplace air - Gases and vapours - Requirements for evaluation of measuring procedures using pumped samplers (ISO 22065:2020)
- ICS
- 13.040.30
- CCS
- 发布
- 2021-02-15
- 实施
- 2021-02-15
The purpose of this document is to allow users to determine a sizeweightedfine fraction by the sedimentation method. The method in this part uses a liquid sedimentation technique to separate the fine fraction, which is then analysed for its substance of interest, e. g. crystallin
Characterization of bulk materials - Determination of a size-weighted fine fraction and crystalline silica content - Part 3: Sedimentation method; German version EN 17289-3:2020
- ICS
- 13.040.30
- CCS
- Q52
- 发布
- 2021-02-01
- 实施
The purpose of this document is to allow users to evaluate bulk materials with regard to theamount of fine fraction of potentially hazardous substances, especially crystalline silica. This Part1 describes the requirements and choice of test method. It provides the user with guida
Characterization of bulk materials - Determination of a size-weighted fine fraction and crystalline silica content - Part 1: General information and choice of test methods; German version EN 17289-1:2020
- ICS
- 13.040.30
- CCS
- 发布
- 2021-02-01
- 实施
This document specifies performance requirements and test methods under prescribed laboratory conditions for the evaluation of pumped samplers used in conjunction with an air sampling pump and of procedures using these samplers for the determination of gases and vapours in workpl
Workplace air - Gases and vapours - Requirements for evaluation of measuring procedures using pumped samplers (ISO 22065:2020); German version EN ISO 22065:2020
- ICS
- 13.040.30
- CCS
- A00
- 发布
- 2021-02-01
- 实施
The purpose of this document is to allow users to determine the fine fraction with the calculation method. It also describes the assumptions and preconditions to be met in order for this method to be valid. This calculation method is applicable only after experiments have shown t
Characterization of bulk materials - Determination of a size-weighted fine fraction and crystalline silica content - Part 2: Calculation method; German version EN 17289-2:2020
- ICS
- 13.040.30
- CCS
- A28
- 发布
- 2021-02-01
- 实施
This document specifies performance and design requirements for air quality control systems for operator enclosures and their monitoring devices. The design specifications are universal in their application and do not contemplate specific mining environments. They are intended to meet identified parameters of both pressurization and respirable particulate and carbon dioxide concentrations. This document also specifies test methods to assess such parameters and provides operational and maintenance instructions. Recommendations are made for operational integration of the air quality control system. Gases and vapours that can be a hazard in the work environment outside of the operator enclosure are excluded from this document.
Mining - Air quality control systems for operator enclosures - Performance requirements and test methods
- ICS
- 13.040.30
- CCS
- 发布
- 2021-02-00
- 实施
Characterization of bulk materials. Determination of a size-weighted fine fraction and crystalline silica content. General information and choice of test methods
- ICS
- 13.040.30
- CCS
- 发布
- 2021-01-31
- 实施
- 2021-01-31
