Health and safety in welding and allied processes. Sampling of airborne particles and gases in the operator's breathing zone. Part 1: Sampling of airborne particles (ISO 10882-1:2011)
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ISO 10882-1:2011 specifies a procedure for sampling airborne particles in the breathing zone of a person who performs welding and allied processes (the operator). It also provides details of relevant standards that specify required characteristics, performance requirements and test methods for workplace air measurement, and augments guidance provided in EN 689 on assessment strategy and measurement strategy. ISO 10882-1:2011 also specifies a procedure for making gravimetric measurements of personal exposure to airborne particles generated by welding and allied processes (welding fume) and other airborne particles generated by welding-related operations. Additionally, it provides references to suitable methods of chemical analysis, specified in other standards, to determine personal exposure to specific chemical agents present in welding fume and other airborne particles generated by welding-related operations. The general background level of airborne particles in the workplace atmosphere influences personal exposure and therefore the role of fixed-point sampling is also considered.
Tämän julkaisun valmistelusta Suomessa vastaa Metalliteollisuuden Standardisointiyhdistys ry, puh. 09 19 231 (vaihde).
Sisällysluettelo
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
3.1 General definitions
3.2 Sampling definitions
3.3 Welding terms
3.4 Statistical terms
4 Principle
5 Requirement
6 Equipment
6.1 Sampling equipment
6.2 Weighing equipment, if required
7 Assessment strategy
8 Measurement strategy
8.1 General
8.2 Personal exposure measurement
8.3 Fixed-point measurements
8.4 Selection of measurement conditions and measurement pattern
9 Procedure
9.1 Preliminary considerations
9.2 Preparation for sampling
9.3 Sampling position
9.4 Sampling
9.5 Transportation
9.6 Analysis
9.7 Expression of results
10 Exposure assessment
11 Recording of sampling data and presentation of results
Annex A Gravimetric analysis (normative)
Annex B Examples of arrangements for mounting samplers behind welder's face shields (informative)
CEN/TR 13205-3:2014 Workplace exposure - Assessment of sampler performance for measurement of airborne particle concentrations - Part 3: Analysis of sampling efficiency data
EN 13205-1:2014 Workplace exposure - Assessment of sampler performance for measurement of airborne particle concentrations - Part 1: General requirements
EN 13205-2:2014 Workplace exposure - Assessment of sampler performance for measurement of airborne particle concentrations - Part 2: Laboratory performance test based on determination of sampling efficiency
CEN/TR 13205-3:2014 Workplace exposure - Assessment of sampler performance for measurement of airborne particle concentrations - Part 3: Analysis of sampling efficiency data
EN 13205-1:2014 Workplace exposure - Assessment of sampler performance for measurement of airborne particle concentrations - Part 1: General requirements
EN 13205-2:2014 Workplace exposure - Assessment of sampler performance for measurement of airborne particle concentrations - Part 2: Laboratory performance test based on determination of sampling efficiency
EN 13205-4:2014 Workplace exposure - Assessment of sampler performance for measurement of airborne particle concentrations - Part 4: Laboratory performance test based on comparison of concentrations
EN 13205-5:2014 Workplace exposure - Assessment of sampler performance for measurement of airborne particle concentrations - Part 5: Aerosol sampler performance test and sampler comparison carried out at workplaces
EN 13205-6:2014 Workplace exposure - Assessment of sampler performance for measurement of airborne particle concentrations - Part 6: Transport and handling tests
EN 482:2006 Workplace atmospheres - General requirements for the performance of procedures for the measurement of chemical agents
EN 689:2018 Workplace exposure - Measurement of exposure by inhalation to chemical agents - Strategy for testing compliance with occupational exposure limit values
ISO 15767:2009 Workplace atmospheres -- Controlling and characterizing uncertainty in weighing collected aerosols