Free Standards PDF Download

BS ISO 23266:2020 pdf download - Soil quality - Test for measuring the inhibition of reproduction in oribatid mites (Oppia nitens) exposed to contaminants in soil 1 Scope This document specifies one of the methods for evaluating...

BS ISO 22396:2020 pdf download - Security and resilience - Community resilience - Guidelines for information exchange between organizations 6.4.4 Information classification system An information security management system should be an integrated part of the information exchange...

BS ISO 21971:2019 pdf download - 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 1 Scope This...

BS ISO 15727:2020 pdf download - UV-C devices - Measurement of the output of a UV-C lamp 1 Scope This document specifies the measurement of the output of a UV-C lamp, types of UV-C lamp, lamp ballast,...

BS ISO 14743:2020 pdf download - Pneumatic fluid power - Push-in connectors for thermoplastic tubes 1 Scope This document specifies the general requirements and test methods for the design and performance of push-in connectors for use with...

BS ISO 9642:2020 pdf download - Cinematography - Time and control code for 24, 25 and 30 frames per second motion - picture film systems - Specifications 1 Scope This document specifies digital code for mats and...

BS ISO 9628:2019 pdf download - Rolling bearings - Insert bearings and eccentric locking collars - Geometrical product specifications (GPS) and tolerance value 5.1 General The bearings on one shaft are, as a rule, mounted in two...