FED STD 626(通知1)联邦试验方法标准玻璃器皿;抽样和试验方法(1992年9月30日)[替代文件见通知1]

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F’ED-STD-626
September 30,
1992
FEBEU TEST METHOD STAND=D
GLASSWmE; METHODS OF SAMPLING AND TESTING
This cancellation is
approved by the Commissioner,
Federal Supply Service, General Services
Administration.
Federal Test Method Standard No. 626, dated August 12, ,
1957, is
hereby cancelled.
The listed AS~ test methods are suitable for
use in lieu of
F
E
D
-
S
T
D
-
626.
““
. .
CROSS REFERENCE TABLE
FED-STD-626 I
Title
AS~ Test
Method
Test Method
I
1
. .
201
220
240
Softening Point
Annealing Point
Coefficient of Expansion
(Dilatometer Procedure)
241
Coefficient of Expansion
(Interferometer Procedure)
320
Volubility
Water
330
Test
- powder
Attack at 121°
340
401
Acid Attack at 121°
Thermal Shock
Method
c
C 338
C 336
E 228
----
C 225
Method P-W
C
225
Method B-W
c
(Borosilicate Glass)
402
Thermal Shock
(Soda-Lime Glass)
C 225
----
c 149
Strain Examination - Polariscope
C 148
420
DISTRIBUTION
STAT~’ENT A:
Approved for
public release;
distribution is unlimited.
FSC 7350
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