BS EN 17128. Non-approved light motorized vehicles for the transportation of persons and goods and related facilities. Personal light electric vehicles (PLEV) - Safety requirements and test methods— 85 стр.
Sterilization of health care products - Chemical indicators - Part 3: Class 2 indicator systems for use in the Bowie and Dick-type steam penetration test (ISO 11140-3:2007, including Cor 1:2007)
Sterilization of health care products - Chemical indicators - Part 4: Class 2 indicators as an alternative to the Bowie and Dick-type test for detection of steam penetration (ISO 11140-4:2007)