Helical-scan video-tape cassette system using 19 mm (3/4 in) magnetic tape, known as U-format
Edition 1994

Helical-scan video-tape cassette system using 19 mm (3/4 in) magnetic tape, known as U-format
Edition 1994

Surface active agents - Preparation of water with known calcium and magnesium hardness
Edition 2011-05-01

Sequential sampling plans for inspection by variables for percent nonconforming (known standard deviation)
Edition 2018-10-19

Workplace atmospheres - Calculation of the health-related aerosol fraction concentration from the concentration measured by a sampler with known performance characteristics
Edition 2007-03-01

Specification for cycle (B.S.C.) threads (formerly known as C. E.I. threads)
Edition 1950-05-24

Methods of test for tea. Preparation of ground sample of known dry matter content
Edition 1980-12-31

Surface active agents. Preparation of water with known calcium and magnesium hardness
Edition 2011-04-30

Helical-scan video-tape cassette system using 19 mm (3/4 in) magnetic tape, known as U-format
Edition 1996-04-15

Standard Specification for White Metal Bearing Alloys (Known Commercially as "Babbitt Metal")
Edition 2020