This book is the instructor�s companion piece for 207-46.1
Course Number 207-46.1A
Pressure Relief Valves, Introduction - Administrative Guide
This book is the instructor’s companion piece for 207-46.1 the student text. It contains the entire content of the student text, plus answers to all the questions and suggestions for the instructor. When conducting a class purchase one copy of 207-46.1 for each student and one copy of 207-46.1A for each instructor.