Series B - Means of expression

File Size Date Recommendation title
b0001e.zip 21KB 11/88 B.1 - Letter symbols for telecommunications
b0003e.zip 21KB 11/88 B.3 - Use of the international system of units (SI)
b0010e.zip 21KB 11/88 B.10 - Graphical symbols and rules for the preparation of documentation in telecommunications
b0011e.zip 20KB 11/88 B.11 - Legal time – use of the term UTC
b0012e.zip 42KB 11/88 B.12 - Use of the decibel and the neper in telecommunications
b0013e.zip 35KB 11/88 B.13 - Terms and definitions
b0014e.zip 22KB 11/88 B.14 - Terms and symbols for information quantities in telecommunications
b0015e.zip 27KB 10/96 B.15 - Nomenclature of the frequency and wavelength bands used in telecommunications
b0016e.zip 26KB 11/88 B.16 - Use of certain terms linked with physical quantities
b0017e.zip 22KB 11/88 B.17 - Adoption of the CCITT Specification and description Language (SDL)
b0018e.zip 22KB 03/93 B.18 - Traffic intensity unit
b0019e.zip 26KB 10/96 B.19 - Abbreviations and initials used in telecommunications