The National Physical Laboratory, Teddington, Middlesex.
Publisher: [s.n.]
Published: 1925
Place of publication: [S.l.]
Language: eng
Number of pages: 27
Subjects: Metrology Department.; Weights and measures -- Great Britain.; Balances (Weighting instruments) -- Great Britain.
Table of contents: value: Contents: Verification of weights; testing of balances; determination of densities.