
Specification for measuring instruments for constructional works. Metric graduation and figuring of instruments for linear measurement.
NORMA vydána dne 31.7.1969
Označení normy: BS 4484-1:1969
Datum vydání normy: 31.7.1969
Počet stran: 16
Přibližná hmotnost: 48 g (0.11 liber)
Země: Britská technická norma
Kategorie: Technické normy BS
Form of graduation and figuring, in metric units, of rules, laths, squares, etc., and of steel pocket rules, tapes and bands, tapes in synthetic material, and land chains and levelling staffs. Some instruments are illustrated. Status: Confirmed