IS 1890 : Part 8 : 1995/ISO 31-8 : 1992 Quantities and Units : Part 8 Physical chemistry and molecular physics

UDC 53.081 PGD 1
Reaffirmed 2014

National Foreword

This Indian Standard (Part 8) (First Revision) which isidentical with ISO 31-8:1992, issued by the InternationalOrganization for Standardization (ISO) was adopted by the Bureau ofIndian Standards on the recommendation of the Basic StandardsSectional Committee (MSD 1) and approval of the Management andSystems Division Council.

The text of the ISO Standard has been approved as suitable forpublication as Indian Standard without deviations. Certainconventions are, however, not identical to those used in IndianStandards. Attention is particularly drawn to the following:

Comma (,) has been used as a decimal marker while in IndianStandards the current practice is to use a point (.) as the decimalmarker.

Wherever the words `International Standard appear, referring tothis standard, they should be read as `Indian Standard.

References

ISO 31-0 : 1992 IS1890 : Part 0 : 1995 Quantities and units:Part 0 General principles.
ISO 31-1 : 1992 IS1890 : Part 1 : 1995 Quantities and units:Part 1 Space and time.
ISO 31-2 : 1992 IS1890 : Part 2 : 1995 Quantities and units:Part 2 Periodic and related phenomena.
ISO 31-3 : 1992 IS1890 : Part 3 : 1995 Quantities and units:Part 3 Mechanics.
ISO 31-4 : 1992 IS1890 : Part 4 : 1982 Quantities, units and symbols:Part 4 Heat.
ISO 31-5 : 1992 IS1890 : Part 5 : 1995 Quantities and units:Part 5 Electricity and magnetism.
ISO 31-6 : 1992 IS1890 : Part 6 : 1983 Quantities, units and symbols:Part 6 Light and related electromagnetic radiations.
ISO 31-7 : 1992 IS1890 : Part 7 : 1995 Quantities and units:Part 7 Acoustics.
ISO 31-8 : 1992 IS1890 : Part 8 : 1995 Quantities and units:Part 8 Physical chemistry and molecular physics.
ISO 31-9 : 1992 IS1890 : Part 9 : 1995 Quantities and units:Part 9 Atomic and nuclear physics.
ISO 31-10 : 1992 IS 1890 :Part 10 : 1995 Quantities and units:Part 10 Nuclear reactions and ionizing radiation.
ISO 31-11 : 1992 IS 1890 :Part 11 : 1995 Quantities and units:Part 11 Mathematical signs and symbols for use in thephysical science and technology.
ISO 31-12 : 1992 IS 1890 :Part 12 : 1995 Quantities and units:Part 12 Characteristic numbers.
ISO 31-13 : 1992 IS 1890 :Part 13 : 1983 Quantities, units and symbols:Part 13 Solid state physics.