Tag: communications

Link: IEC 60966-1:2019 Radio frequency and coaxial cable assemblies Generic specification. General requirements and test methods
Source: BSI Standards

Railway equipment
Railway track
Fasteners
Mechanical testing
Force measurement
Laboratory testing
Railway fixed equipment
Railway rails

Link: BS EN 13146-7:2019 Railway applications. Track. Test methods for fastening systems Determination of clamping force and uplift stiffness
Source: BSI Standards

Link: ISO 21370:2019 Traditional Chinese medicine. $iD$ie$in$id$ir$io$ib$ii$iu$im $io$if$if$ii$ic$ii$in$ia$il$ie stem
Source: BSI Standards

Link: ISO 21316:2019 Traditional Chinese medicine. $iI$is$ia$it$ii$is $ii$in$id$ii$ig$io$it$ii$ic$ia root
Source: BSI Standards

Leather
Chemical analysis and testing
Emission spectrophotometry
Specimen preparation
Determination of content
Oxides
Chromium inorganic compounds

Link: BS EN ISO 5398-4:2019 Leather. Chemical determination of chromic oxide content Quantification by inductively coupled plasma (ICP)
Source: BSI Standards

Link: IEC 62902:2019 Secondary cells and batteries. Marking symbols for identification of their chemistry
Source: BSI Standards

Leather
Extraction methods of analysis
Aqueous extraction methods
Chemical analysis and testing
Formaldehyde
Determination of content
Photometry (chemical analysis)

Link: BS EN ISO 17226-2:2019 Leather. Chemical determination of formaldehyde content Method using colorimetric analysis
Source: BSI Standards

Water-resistance tests
Buildings
Test equipment
Thermal environment systems
Air-distribution systems
Leak tests
Performance testing
Domestic facilities
Ventilation equipment
Flow measurement
Flow rates
Ventilation

Link: BS EN 13141-1:2019 Ventilation for buildings. Performance testing of components/products for residential ventilation Externally and internally mounted air transfer devices
Source: BSI Standards