Posted on January 11, 2018January 12, 2018 by Pulse AssentISO 16900-2:2017 Respiratory protective devices. Methods of test and test equipment Determination of breathing resistance Link: ISO 16900-2:2017 Respiratory protective devices. Methods of test and test equipment Determination of breathing resistance Source: BSI Standards Related Posts:Businesses to be given UK product marking flexibilityNew proposals to strengthen medical devices…New high-tech 5G lab to boost network security and…New laws to introduce digital labelling for…New cyber laws to protect people’s personal tech…