Revised Standard from Last Update.

1. SCOPE

This standard prescribes the requirements, methods of sampling and test for pyridine.

2. REFERENCES

The standards given below contain provisions which, through reference in this text, constitute provisions of this standard. At the time of publication the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this standard subject are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below:

915 : 2012 Laboratory glassware — One-mark volumetric flasks (third revision)

1070 : 1992 Reagent grade water (third revision)

1260 (Part 1) : 1973 Pictorial marking for handling and labeling of goods: Part 1 Dangerous goods (first revision)

2362 : 1993 Determination of water by Karl Fischer method — Test method (second revision)

4161 : 1967 Nessler cylinders

4905 : 2015 Methods for random sampling (first revision)

5298 : 2013 Method for determination of distillation range and of distillation yield (first revision)

8768 : 2000 Method of measurement of colour in liquid chemical products platinum-cobalt scale (second revision)