Straight ammonium nitrate fertilizers - Comparative study on the determination of porosity [oil retention]
Edition 2021-07-28

Food analysis - Determination of pesticide residues by GC-MS - Retention times, mass spectrometric parameters and detector response information
Edition 2013-04-03

Cigarettes. Determination of alkaloid retention by the filters. Spectrometric method
Edition 1992-08-01

Cigarettes. Determination of the smoke condensate retention index of a filter. Direct spectrometric method
Edition 1992-04-01

Liquid filtration - Porous membranes - Retention rate and cut-off threshold of ultrafiltration
Edition 2024-05-01

Filter cartridges - Test methods - Measurement of filtration efficiency and retention capacity
Edition 2022-11-05

Human resource management - Turnover and retention metrics
Edition 2022-02-16

BS ISO 2100-407. Aerospace elements of electrical and optical connection. Test methods. Part 407. Durability of contact retention system and seals (Maintenance ageing)
Edition 2017-08-17

BS ISO 2100-409. Aerospace elements of electrical and optical connection. Test methods. Part 409. Contact retention in insert
Edition 2017-08-23

Aerospace elements of electrical and optical connection. Test methods. Part 410: Insert retention in housing (axial)
Edition 2017-08-08