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EQ UIPMENT NEWS d a r d s a n d c u s t o m e r -s p e c i f i c dimensions. They can be made in cross sections from 1.78 m m to 12.7 m m with any inside diameter over 152.4 mm. When applying the p a r t i n g -l i n e requirements to the spliced area, surface quality complies with MIL STD-413C.
π SIMILAR VOLUMES
## Static sealing showed no loss of strength after subjection to motor oil and a 50/50 water glycol mixture, for 1000 hours at 87 "C. Loctite 5 11 has the DVGW 86-O 1 German approval for use with gas appliances. BS6956 part 7 for gas approval and BS 6920 approval by the Water Research Council are
## Abstract Ceramic carbon electrode modified with butyloferrocene was prepared and studied. The electrode consists of graphite powder, homogeneously dispersed in hydrophobic silica matrix. The latter was obtained from organically modified silicate β methyltrimethoxysilane by solβgel process. After