STAS 5661/5-1987
Rquipment for chemical indus trv OUND MANHOLES, WITH ISH-ENDED AND HINGED CREWS

Standard No.: STAS 5661/5-1987
Release Date: 1987
Published By: RO-ASRO
Latest: STAS 5661/5-1987

Scope: 1 Prezentul standard se refer? la gurile de vizitare rotunde, cu capac bombat ?i ?uruburi rabatabile din o?el, pentiu recipiente din o?el care lucreaz? la temperaturi p?n? la 300°0?i presiuni nominale p?n? la Pnl6 ?i la vacuum, utilizate ?n industria chim

STAS 5661/5-1987 history

1987 STAS 5661/5-1987 Rquipment for chemical indus trv OUND MANHOLES, WITH ISH-ENDED AND HINGED CREWS

STAS 5661/5-1987 -All Parts

STAS 5661/1-1986 Equipment for clicmical industry rOUND STEEL MANHOLES FOK VESSELS Classificalion, symbolisation and dcsignation STAS 5661/2-1979 Chemical industry equipinent ROUND MANHOLES WITH DISH-ENDED COVERS AND FIXED SGREWS Forms and dimensions STAS 5661/3-1979 Chemical industry equipment OUND MANHOLES WITH DISH- NDED COVERS AND FIXED SCREWS orms and diraensions STAS 5661/4-1987 Equipment for Chemical induslry ROUND MANHOLES, WTTH FLAT COVER AND HINGED SCREWS STAS 5661/5-1987 Rquipment for chemical indus trv OUND MANHOLES, WITH ISH-ENDED AND HINGED CREWS STAS 5661/6-1977 Equipment lor chemical industry ROUND MANHOLES, WITH RAPID SPAN AND REVOLVING COVER STAS 5661/7-1977 Euipment for chemical industry ROUND MANHOLES WITH RAPID SPAN AND HINGED COVER

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