OST

OST 92-0932-79
OST 92-0932-79
High-temperature thermal insulation. Thermal technological process.
OST 92-1017-79
OST 92-1017-79
Aluminium wrought alloys. Over burning metallographic examination.
OST 92-1107-79
OST 92-1107-79
Welder certification rules.
OST 92-1112-79
OST 92-1112-79
Quick-cutting steel types. Heat treatment. Technical requirements, standard techniques and procedures.
OST 92-1121-79
OST 92-1121-79
Welded steel structures. Technological requirements.
OST 92-1195-79
OST 92-1195-79
Titanium alloys castings. Technical requirements.
OST 92-1265-79
OST 92-1265-79
Die-blanks with pusher plate for thermoplastic pressure die casting. Design and dimensions (restriction of GOST 22062-76).
OST 92-1266-79
OST 92-1266-79
Die-blanks with removal plate for thermoplastic pressure die casting. Design and dimensions (restriction of GOST 22063-76).
OST 92-1267-79
OST 92-1267-79
Die-blanks with removal plate and pusher plate for thermoplastic pressure die casting. Design and dimensions (restriction of GOST 22064-76).
OST 92-1268-79
OST 92-1268-79
Plate-blanks for thermoplastic materials pressure die casting. Design and dimensions (restriction of GOST 22065-76).
OST 92-1269-79
OST 92-1269-79
Plate-blanks for fastening of thermoplastic materials pressure die casting. Design and dimensions (restriction of GOST 22066-76).
OST 92-1270-79
OST 92-1270-79
Cruciform plate-blanks for die takeout for thermoplastic materials pressure die casting. Design and dimensions (restriction of GOST 22067-76).
OST 92-1271-79
OST 92-1271-79
Rectangular plate-blanks for die takeout for thermoplastic materials pressure die casting. Design and dimensions (restriction of GOST 22068-76).
OST 92-1272-79
OST 92-1272-79
Support cruciform plate-blanks for thermoplastic materials pressure die casting. Design and dimensions (restriction of GOST 22069-76).
OST 92-1273-79
OST 92-1273-79
Support rectangular cruciform plate-blanks for thermoplastic materials pressure die casting. Design and dimensions (restriction of GOST 22070-76).
OST 92-1274-79
OST 92-1274-79
Struts for thermoplastic combination die under pressure. Construction and dimensions (restrictions imposed by GOST 22071-76).
OST 92-1275-79
OST 92-1275-79
Guiding columns of moulds to mould thermoplastic materials under pressure. Design and dimensions (limitation under GOST 22072-76).
OST 92-1276-79
OST 92-1276-79
Guide bushing of moulding tools to cast thermoplastic materials under pressure. Construction and dimensions (limitation under GOST 22073-76).
OST 92-1277-79
OST 92-1277-79
Spigots of press-tools to cast thermoplastic materials under pressure. Construction and dimensions (limitation under GOST 22075-76).
OST 92-1278-79
OST 92-1278-79
Sprue bushings for compression moulds to cast thermoplastic materials under pressure. Construction and dimensions (limitation under GOST 22077-76).
OST 92-1279-79
OST 92-1279-79
Central bushings for press-tools to cast thermoplastic materials under pressure. Construction and dimensions (limitation under GOST 22078-76).
OST 92-1280-79
OST 92-1280-79
Shanks of thermoplastic material injection moulds. Design and dimensions (restriction as per GOST 22079-76).
OST 92-1281-79
OST 92-1281-79
Die-blanks, part-blanks and press mould parts for thermoplastic pressure die casting. Specification.
OST 92-1481-79
OST 92-1481-79
Lacquer coating for metal surfaces. Typical technological processes.
OST 92-1483-79
OST 92-1483-79
Highly consistent wear-resistant coatings, applied in vacuum on cutting and measuring tools. Technical requirements and typical technological process.
OST 92-2525-79
OST 92-2525-79
Cylindrical hand reamers from 0,8 up to 2,9 mm in diameter. Design and dimensions.
OST 92-2526-79
OST 92-2526-79
Cylindrical hand reamers from 8 up to 50 mm in diameter. Design and dimensions
OST 92-2527-79
OST 92-2527-79
Cylindrical hand reamers with helical grooves from 1 up to 2,9 mm in diameter. Design and dimensions
OST 92-2528-79
OST 92-2528-79
Cylindrical hand reamers with helical grooves from 3 up to 50 mm in diameter. Design and dimensions.
OST 92-2529-79
OST 92-2529-79
Cylindrical hand reamers with holes sense from 3 up to 6 mm in diameter. Design and dimensions.
OST 92-2530-79
OST 92-2530-79
Cylindrical single-tooth machine reamers from 0,3 up to 0,95 mm in diameter. Design and dimensions.
OST 92-2531-79
OST 92-2531-79
Solid machine reamers from 1 up to 2,9 mm in diameter and cylindrical shanks. Design and dimensions.
OST 92-2532-79
OST 92-2532-79
Solid machine reamers from 3 up to 9,9 mm in diameter and cylindrical shanks. Design and dimensions.
OST 92-2533-79
OST 92-2533-79
Solid machine reamers from 10 up to 32 mm in diameter and cylindrical shanks. Design and dimensions.
OST 92-2534-79
OST 92-2534-79
End machine reamers from 3 up to 9 mm in diameter and cylindrical shanks. Design and dimensions.
OST 92-2535-79
OST 92-2535-79
End machine reamers from 10 up to 32 mm in diameter and cylindrical shanks. Design and dimensions.
OST 92-2536-79
OST 92-2536-79
Cylindrical machine reamers with helical grooves from 1 up to 2,9 mm in diameter. Design and dimensions.
OST 92-2537-79
OST 92-2537-79
Cylindrical machine reamers with helical grooves from 3 up to 9,9 mm in diameter. Design and dimensions.
OST 92-2538-79
OST 92-2538-79
Machine reamers with helical grooves from 10 up to 32 mm in diameter with cylindrical shank. Design and dimensions.
OST 92-2539-79
OST 92-2539-79
Conical reamers with 1:50 conicity and diameter from 0,5 up to 20 mm with cylindrical shank. Design and dimensions.
OST 92-2540-79
OST 92-2540-79
Conical reamers with 1:10 conicity and diameter from 4 up to 20 mm with cylindrical shank. Design and dimensions.
OST 92-2541-79
OST 92-2541-79
Reamers for conical thread of 1:16 conicity and diameter 1/16 "up to I" with cylindrical shank. Design and dimensions.
OST 92-2542-79
OST 92-2542-79
Hand conical reamers with helical grooves from 3 up to 10 mm in diameter. Design and dimensions.
OST 92-2543-79
OST 92-2543-79
Conical machine reamers with 1:100 conicity and diameter from 0,3 up to 0,95 mm with cylindrical shank. Design and dimensions.
OST 92-2544-79
OST 92-2544-79
Conical machine finishing reamers with 1:30 conicity and diameter from 13 up to 50 mm with cylindrical shank. Design and dimensions.
OST 92-2545-79
OST 92-2545-79
Conical machine reamers for Morse cone with cylindrical shank. Design and dimensions.
OST 92-2546-79
OST 92-2546-79
Cylindrical reamers from 0,3 up to 50 mm in diameter. Required dimensions.
OST 92-4137-79
OST 92-4137-79
Standards for the number of auxiliary workshops of primary and secondary production ( controllers, progress men, storekeepers, transport workers ).

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