ISO 28706-3:2017 Vitreous and porcelain enamels. Determination of resistance to chemical corrosion Determination of resistance to chemical corrosion by alkaline liquids using a hexagonal vessel or a tetragonal glass bottle

Link: ISO 28706-3:2017 Vitreous and porcelain enamels. Determination of resistance to chemical corrosion Determination of resistance to chemical corrosion by alkaline liquids using a hexagonal vessel or a tetragonal glass bottle
Source: BSI Standards

PD IEC/TS 62462:2017 Ultrasonics. Output test. Guidance for the maintenance of ultrasound physiotherapy systems

Medical equipment
Medical radiology
Physiotherapy
Performance testing
Statistical methods of analysis
Testing conditions
Ultrasonic frequencies
Safety measures
Radiology apparatus (medical)
Type testing
Ultrasonics
Acoustic measurement
Ultrasonic devices
Ultrasonic medical apparatus
Acceptance (approval)
Performance

Link: PD IEC/TS 62462:2017 Ultrasonics. Output test. Guidance for the maintenance of ultrasound physiotherapy systems
Source: BSI Standards