Bulgarian Institute for Standardization
Standards – always a step ahead

Phone: +359 2 8174 523, +359 2 8174 504
E-mail: info@bds-bg.org
1797 Sofia, 13 "Lachezar Stanchev" Str., "Izgrev" Complex
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ЕРГ 5

Mechanical transmission and their elements

Active

Sub committee

Георги Димчев

Dora Tanceva

+359 2 817 4587

dora.tancheva@bds-bg.org

Machinery safety

Scope

Standards in the field of bearings, clutches, brakes, axles for machines and components to them, belt drives, gears and gear lead screws, chain drives, fine-mechanical components and gears, variable speed drives and fasteners

Facts and digits

33

New projects

831

Published standards

0

Meetings

4

Members

Relation to mirrors committee

This BDS/TC is a mirror of the following European and international technical committees

CEN/TC 185

Fasteners


Originator: CEN
P member

CEN/TC 185

Fasteners

Standardization in the field of mechanical fasteners, taking cognizance of the ISO standards prepared by ISO/TC 2. Note: The term "Mechanical fastener" covers all types of products designed to connect mechanically two or more structural parts to form a solid or movable joint or to contribute essentially to establish this function, such as screws, nuts, washers, pins and rivets.


Originator: CEN

P member

ISO/TC 2

Fasteners


Originator: ISO
O member

ISO/TC 2

Fasteners

Standardization of dimensions, tolerances, mechanical and functional properties, test methods and acceptance procedures of fasteners. The term fastener covers all types of products designed to mechanically connect two or more structural parts to form a solid or movable joint or to contribute essentially to establish this function, such as screws, nuts, washers, pins, rivets and hose clamps. Excluded : fasteners for aerospace applications, all special screws, keys, and special fasteners for ball and roller bearings.


Originator: ISO

O member

ISO/TC 4

Rolling bearings


Originator: ISO
O member

ISO/TC 4

Rolling bearings

Standardization of all types and all sizes of bearing elements based on the principle of rolling motion, including the lubrication, their accessories, application and identification and standardization of spherical plain bearings, i.e. plain bearings with spherical contact surface.


Originator: ISO

O member

ISO/TC 60

Gears


Originator: ISO
O member

ISO/TC 60

Gears

Standardization in the field of gears, including terminology, nominal dimensions, tolerances, and tools for manufacturing and control.


Originator: ISO

O member

ISO/TC 100

Chains and chain sprockets for power transmission and conveyors


Originator: ISO
O member

ISO/TC 100

Chains and chain sprockets for power transmission and conveyors

Standardization in the field of power transmission chains, conveyor chains and chain wheels.


Originator: ISO

O member

ISO/TC 2/SC 11

Fasteners with metric external thread


Originator: ISO
O member

ISO/TC 2/SC 11

Fasteners with metric external thread


Originator: ISO

O member

ISO/TC 2/SC 12

Fasteners with metric internal thread


Originator: ISO
O member

ISO/TC 2/SC 12

Fasteners with metric internal thread


Originator: ISO

O member

ISO/TC 2/SC 13

Fasteners with non-metric thread


Originator: ISO
O member

ISO/TC 2/SC 13

Fasteners with non-metric thread


Originator: ISO

O member

ISO/TC 2/SC 14

Surface coatings


Originator: ISO
O member

ISO/TC 2/SC 14

Surface coatings


Originator: ISO

O member

ISO/TC 4/SC 4

Rolling bearings Geometrical product specifications (GPS)


Originator: ISO
O member

ISO/TC 4/SC 4

Rolling bearings Geometrical product specifications (GPS)


Originator: ISO

O member

ISO/TC 4/SC 5

Needle, cylindrical and spherical roller bearings


Originator: ISO
O member

ISO/TC 4/SC 5

Needle, cylindrical and spherical roller bearings


Originator: ISO

O member

ISO/TC 4/SC 6

Insert bearings


Originator: ISO
O member

ISO/TC 4/SC 6

Insert bearings


Originator: ISO

O member

ISO/TC 4/SC 7

Spherical plain bearings


Originator: ISO
O member

ISO/TC 4/SC 7

Spherical plain bearings


Originator: ISO

O member

ISO/TC 4/SC 8

Load ratings and life


Originator: ISO
O member

ISO/TC 4/SC 8

Load ratings and life


Originator: ISO

O member

ISO/TC 4/SC 9

Tapered roller bearings


Originator: ISO
O member

ISO/TC 4/SC 9

Tapered roller bearings


Originator: ISO

O member

ISO/TC 4/SC 11

Linear motion rolling bearings


Originator: ISO
O member

ISO/TC 4/SC 11

Linear motion rolling bearings


Originator: ISO

O member

ISO/TC 60/SC 2

Gear capacity calculation


Originator: ISO
O member

ISO/TC 60/SC 2

Gear capacity calculation


Originator: ISO

O member

ISO/TC 4/SC 12

Ball bearings


Originator: ISO
O member

ISO/TC 4/SC 12

Ball bearings


Originator: ISO

O member