ISO 28139:2019 Equipment for crop protection. Knapsack combustion engine-driven airblast sprayers. Safety and environmental requirements and test methods

Agricultural equipment
Crop protection
Knapsack sprayers
Spraying equipment (agriculture)
Internal combustion engines
Sprayers
Forestry equipment
Equipment safety
Hazards
Chemical hazards
Safety measures
Control devices
Verification
Instructions for use
Marking

Link: ISO 28139:2019 Equipment for crop protection. Knapsack combustion engine-driven airblast sprayers. Safety and environmental requirements and test methods
Source: BSI Standards

ISO 21971:2019 Fine ceramics (advanced ceramics, advanced technical ceramics). Mechanical properties of ceramic composites at ambient temperature in air atmospheric pressure. Determination of hoop tensile properties of tubes

Air
Ambient temperature
Properties
Special ceramics
Ceramics

Link: ISO 21971:2019 Fine ceramics (advanced ceramics, advanced technical ceramics). Mechanical properties of ceramic composites at ambient temperature in air atmospheric pressure. Determination of hoop tensile properties of tubes
Source: BSI Standards

BS ISO 21971:2019 Fine ceramics (advanced ceramics, advanced technical ceramics). Mechanical properties of ceramic composites at ambient temperature in air atmospheric pressure. Determination of hoop tensile properties of tubes

Air
Ambient temperature
Properties
Special ceramics
Ceramics

Link: BS ISO 21971:2019 Fine ceramics (advanced ceramics, advanced technical ceramics). Mechanical properties of ceramic composites at ambient temperature in air atmospheric pressure. Determination of hoop tensile properties of tubes
Source: BSI Standards