Posted on April 1, 2019April 4, 2019 by Pulse AssentISO 516:2019 Camera shutters. Timing. General definition and mechanical shutter measurements Link: ISO 516:2019 Camera shutters. Timing. General definition and mechanical shutter measurements Source: BSI Standards Related Posts:Cutting global emissions is essential to keeping 1.5…British Businesses to Save Billions Under New UK…Government puts business first with Brexit…UKEF upgrades support for SMEs to boost global…UK Export Finance unveils extra support for SME exporters