BS 1427:1993

Committees responsible
Foreword
Section 1. General
1.1 Scope
1.2 References
1.3 Definitions
Section 2. Physical and chemical test methods: general
information
2.1 Health and safety
2.2 Training and supervision
2.3 Test facilities
2.4 Sampling
2.5 Quality control
2.6 Ranges of methods
2.7 Selection and application of test methods
2.8 Interferences
2.9 Apparatus and equipment
2.10 Reagents
Section 3. Colour disc comparator methods
3.1 Determination of aluminium
3.2 Determination of ammoniacal nitrogen
3.3 Determination of bromine (as total residual
     bromine)
3.4 Determination of chlorine
3.5 Determination of colour
3.6 Determination of copper
3.7 Determination of cyanide
3.8 Determination of dissolved oxygen
3.9 Determination of hydrazine
3.10 Determination of iron
3.11 Determination of manganese
3.12 Determination of molybdate
3.13 Determination of pH
3.14 Determination of phosphate (low range)
3.15 Determination of phosphate (high range)
3.16 Determination of silica
Section 4. Titrimetric methods
4.1 Determination of alkalinity
4.2 Determination of calcium and total hardness
4.3 Determination of chloride
4.4 Determination of free carbon dioxide
4.5 Determination of nitrite
4.6 Determination of sulfate
4.7 Determination of sulfite
4.8 Determination of zinc
Section 5. Instrumental methods
5.1 Determination of dissolved oxygen
5.2 Determination of electrical conductivity
5.3 Determination of pH
5.4 Determination of total dissolved solids
5.5 Determination of turbidity
Annex A (informative) Commercial test kits
Annex B (informative) Additional test methods
List of references