Category: BSI Standards

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BS 5864:2019 Installation and maintenance of gas-fired ducted air heaters of rated heat input not exceeding 70 kW net (2nd and 3rd family gases). Specification

Selection
Commissioning
Siting
Ratings
Maintenance
Gas space heating
Ducts (building services)
Household equipment
Heaters
Fan-assisted warm-air heating
Heating equipment
Flued heaters
Gas-powered devices
Heat
Installation
Central heating
Domestic
Thermostats
Warm-air heating
Air heaters
Inspection

Link: BS 5864:2019 Installation and maintenance of gas-fired ducted air heaters of rated heat input not exceeding 70 kW net (2nd and 3rd family gases). Specification
Source: BSI Standards

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BS ISO 21600:2019 Technical product documentation (TPD). General requirements of mechanical product digital manuals

Surfaces
Product specification
Data security
Graphic representation
Engineering drawings
Drawings
Technical drawing
Documents
Graphic symbols
Symbols
Marking
Technical documents
Dimensions
Dimensional tolerances
Data representation
Diagrams
Data storage
Abbreviations

Link: BS ISO 21600:2019 Technical product documentation (TPD). General requirements of mechanical product digital manuals
Source: BSI Standards

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BS EN ISO 7027-2:2019 Water quality. Determination of turbidity Semi-quantitative methods for the assessment of transparency of waters

Water testing
Test equipment
Quality
Surface water
Water resources
Water supply
Effluents (sewage)
Dispersions (chemical)
Precision
Sewage
Chemical analysis and testing
Turbidimetry
Water
Potable water
Wastes
Photometry (chemical analysis)
Water pollution
Testing conditions
Optical measurement
Turbidity

Link: BS EN ISO 7027-2:2019 Water quality. Determination of turbidity Semi-quantitative methods for the assessment of transparency of waters
Source: BSI Standards