MIL-PRF-27404D
APPENDIX B
B.2.2.2 Calculations. Calculate the NVR of the propellant as follows:
(�� � - �� �) - (�� � - �� �)
��/� ��� = �
� 1 × 106
������ ������, ��
where,
A = Weight of the sample evaporating dish (g).
B = Weight of the sample evaporating dish and residue (g).
C = Weight of blank evaporating dish (g).
D = Weight of blank and water residue (g).
B.2.2.3 Equipment.
a. Hot plate, explosion proof.
b. High efficiency fume hood.
c. Five decimal place analytical balance (semi-micro balance).
d. Narrow range viscosity thermometer such as an ASTM 17F or equivalent.
12
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business