Documents by Year

1930s (86)

1940s (117)

1950s (2)

1960s (844)

1970s (20003)

1980s (20684)

1990s (2216)

2000s (520)

2010s (44)

2020s (1)

2020 (1)

OST

1971

«
1
…
7
8
9
10
11
12
13
…
35
»

Rough tolerance during diamond honing of apertures with 8-100 mm of diameter.

Conical end mills for processing streams of forging dies. Typical technological process of grooving and sharpening

Diamond bars dimension and quantity ratio during 8-100 mm hole honing operations.

Soldering of copper on-board wires.

Dynamic balancing of rigid rotors

Static balancing of rotor elements. Standard techniques and procedures.

Processing equipment and units. Methods of sampling of working liquids for control of their purity.

Electrical engineering pattern ruler.

Aluminum alloys. Filtration. Typical process

Calibration of meters for artificial mechanical impurities

Calibration of meters by natural mechanical impurities

Measuring instruments verification and testing.

Sharpening and finishing of carbide cutting tools. Typical technological process.

The impregnation of glass fibers with binders of mark EDT-10P. Typical process

Machining of ЭП109 heat-resistant wrought and EI961 steel alloy sample bodies for cyclic strength determination testing.

Metal pipes. Statistical gap

DC power supplies for arc welding with tungsten electrode.

Installation of butt pads on the assembly holes with fastening by spring locks.

Installation of butt pads on the assembly holes with fastening by control bolts.

Installation of edging on assembled holes with fastening by control bolts.

Installation of edging on assembled holes with fastening by control bolts.

Installation of stringers on assembly holes with fastening with spring clamps

Installation of stringers on assembled holes with fastening by control bolts. Typical operation of technological processes.

Installation of the segments of the frames or compensators on the assembly holes with fastening with spring clamps. Typical process operation

Installation of frames segments or compensators on assembled holes with fastening by control bolts.

Installation of sealing tapes with parts fastening with control bolts

Installation purveyor belt on assembled holes with fastening by spring locks.

Installation purveyor belt on assembled holes with fastening by control bolts.

Installation of the racks of perryur or spars on the assembly holes with fastening with spring clamps

Installation of the racks of pervyur or spars on the assembly holes with fixing control bolts

Industrial purity. Determination of abrasive particles content in fluids. Analysis method.

Industrial cleanliness. Determination of the weight content of pollution. Analysis method

Testing of hydraulic systems for leak tightness using the “Probe” method using leak detectors of the PTI-7 type (6)

Testing of hydro-gas systems for leak tightness using the

Induction device for local tempering of welded joints. Types, basic parameters and general technical requirements

Welds of the articles made of high-strength steels

Tools for machines of resistance spot welding. Tapered reamer.

Conical reamers (conicity 1:5).

Plug gages (taper 1:10)

Plug gauges (taper 1: 5)

Gauge-sleeves (taper 1:10).

Gauge-sleeves (taper 1: 5).

Set of templates (for electrode spherical working surface controlling).

Set of templates for electrode spherical working surface controlling.

Electrode remover tools.

Two-sided thread plug gauge (ПР and HE) for thread with interference on normal 754AT and 822AT (tolerance margin A02, A03). Design and dimensions.

Sorting thread plug gauges CP for thread with interference on normal 754AT (tolerance margin A02). Design and dimensions.

Sorting thread plug gauges CP1 for thread with interference on normal 822AT (tolerance margin A03). Design and dimensions.

«
1
…
7
8
9
10
11
12
13
…
35
»

All Codes and Regulations

Codes	MGSN	OND	PR	SNiP	TU
Decisions	MI	ONTP	PUE	SN	VNTP
Decrees	MR	Orders	RD	SO	VPPB
GN	MSN	OST	RDS	SP	VRD
GOST	MSP	Other norms	Resolutions	ST SEV	VSN
Instructions	MUK	PB	RMU	STO
Laws	MU	PNAE	R	TI
Letters	ND	PND	RSN	TOI
MDK	NPB	POT	RTM	TR EAES
MDS	NP	PPB	SanPiN	TSN

All Categories

Construction (Max)	Highways (Max)	National Standards for KGS (State Standards Classification)	Power Industry	Standards for pipe fittings (TPA)
Construction Price Formation	ISO classifier	National Standards for OKSTU	Projects of works (PPR) on bridges	Technical Supervision
Evidence base (TR CU, Technical Regulation of the Customs Union)	National standards	Organization Standards	PromExpert	Welding regulations

©RGTT 2016. All Rights Reserved.

Send us a message

Leave your message in the form below, and we will write back by e-mail!