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
ID number: 175079183, VAT number: BG175079183
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Projects and standards

To find easily the necessary information, use the different options for advanced search below, e.g. search by technical committee; by keyword in Bulgarian/English; by reference and others.

Dimensions and tolerances of bright stainless and other cold drawn steel products

40.60 Close of voting

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60.60 Standard published

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60.60 Standard published

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60.60 Standard published

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60.60 Standard published

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Steel for the reinforcement of concrete - Weldable reinforcing steel B500

90.60 Close of review

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Hot rolled flat steel bars and steel wide flats for general purposes - Dimensions and tolerances on shape and dimensions

60.60 Standard published

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Hot rolled square steel bars for general purposes - Dimensions and tolerances on shape and dimensions

90.93 Standard confirmed

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Hot rolled round steel bars for general purposes - Dimensions and tolerances on shape and dimensions

90.93 Standard confirmed

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Hot rolled hexagon steel bars for general purposes - Dimensions and tolerances on shape and dimensions

90.93 Standard confirmed

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Hot rolled bulb flats - Dimensions and tolerances on shape, dimensions and mass

90.93 Standard confirmed

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Steel for the reinforcement of concrete - Weldable reinforcing steel - General

90.92 Standard to be revised

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Hot rolled spring steel flat bars - Part 1: Flat bars - Dimensions and tolerances on shape and dimensions

90.93 Standard confirmed

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Hot rolled spring steel flat bars - Part 2: Ribbed and grooved spring leaves - Dimensions and tolerances on shape and dimensions

90.93 Standard confirmed

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Steel rod, bars and wire for cold heading and cold extrusion - Part 1: General technical delivery conditions

60.60 Standard published

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Steel rod, bars and wire for cold heading and cold extrusion - Part 2: Technical delivery conditions for steels not intended for heat treatment after cold working

60.60 Standard published

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Steel rod, bars and wire for cold heading and cold extrusion - Part 3: Technical delivery conditions for case hardening steels

60.60 Standard published

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Steel rod, bars and wire for cold heading and cold extrusion - Part 4: Technical delivery conditions for steels for quenching and tempering

60.60 Standard published

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