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OST

Other year

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General purpose lathes. Accuracy Standards and Test Methods

Dividing head for milling machines. Accuracy Standards and Test Methods

Dinitronaphthalene B

Cylindrical Twist Drills - Long

Twist drills with a cylindrical tail - short

Twist drills with a tapered tail. Drill lengths and tail details

Hand taps for metric thread according to OST 32 and 94

Taps manual for an inch carving according to OST 1260

Short nut taps for metric thread according to OST 32 and 94

Short nut taps for an inch carving according to OST 1260

Long nut taps for metric thread according to OST 32

Long taps for inch threads according to OST 1260

Machine nut taps for metric thread according to OST 32

Machine nut taps for inch threads according to OST 1260

Reamers are manual cylindrical

Morse conical reamers

Conical reamers under metric cones

Development conic under conic pins taper 1:50

Reamers machine with a cylindrical tail

Machine reamers with a square head

Machine sweep with a tapered tail

Cones for tools

Saws transverse shortened one-handed

Technical ethyl ether

Cylindrical pipe thread

Glass sheet reinforced cast (with mesh)

Welded chains for hoisting mechanisms. Dimensions

Chain hoisting devices. Classification

Hand-operated cats

Taps. Technical specifications

Sweep. Technical specifications

Rubber conveyor belts. Nominal width of tapes

Tool mounting on a mandrel with a key

Dies are round. dimensions

Taps. Basic concepts and terminology of tap elements

Sweep. Basic concepts, notation and terminology of scan elements

Normal sand for cement testing

Electric cranes. Speed scale

Overhead cranes. Spans

Axles for tram cars, motor and trailers. Types and main sizes

Center wheeled tramline cast steel wavy. Types and main sizes

Basic thermal insulation materials. Classification

Glass cylinder for determination of resistance according to Viel method

Lunge Rey pipettes

Load ratings for certain types of mechanisms

Flat grinding machines with a horizontal spindle and a rectangular table. Accuracy Standards and Test Methods

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All Codes and Regulations

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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
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MDS	NP	PPB	SanPiN	TSN

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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

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