IS 6180 : 1989 Toughened Safety Glasses for Ships' Round Windows - Specification
UDC 629.12.011.83 : 666.155.5 : 666.181 | TED 17 |
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Reaffirmed 2020 |
1 Scope
1.1 This standard specifies the dimensions forinterchangeability, tolerances and testing of toughened safetyglass (plate glass only) for ships' round windows and fixed lights.
Reference
IS 11914 : 1986 Glossary of terms for ships' windows