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GOST 12492.9-90

GOST 27772-2015 GOST P 52927-2015 GOST P 56354-2015 GOST P 56355-2015 GOST 30245-2012 GOST 32603-2012 GOST 24045-2016 GOST 8509-93 GOST 8283-93 GOST 8240-97 GOST 5257-98 GOST 30245-2003 GOST 24045-94 GOST 19772-93 GOST 19771-93 GOST 14635-93 GOST 8319.4-75 GOST 8319.13-75 GOST 8320.6-83 GOST 8320.2-83 GOST 8320.3-83 GOST 5267.8-90 GOST 5267.1-90 GOST 12492.4-90 GOST 12492.1-90 GOST 30565-98 GOST 5422-73 GOST 7511-73 GOST 9234-74 GOST 19425-74 GOST 8319.8-75 GOST 8319.5-75 GOST 8319.0-75 GOST 21026-75 GOST 8319.6-75 GOST 11474-76 GOST 13229-78 GOST 8281-80 GOST 8278-83 GOST 8320.10-83 GOST 8282-83 GOST 8320.9-83 GOST 8320.13-83 GOST 12492.15-90 GOST 5267.6-90 GOST 5267.0-90 GOST 5267.11-90 GOST 8319.12-75 GOST 10551-75 GOST 8319.11-75 GOST 25577-83 GOST 8320.4-83 GOST 8320.12-83 GOST 8320.0-83 GOST 5157-83 GOST 8320.5-83 GOST 26020-83 GOST 8320.11-83 GOST 4781-85 GOST 5267.2-90 GOST 12492.7-90 GOST 5267.9-90 GOST 12492.0-90 GOST 12492.10-90 GOST 12492.12-90 GOST 5267.12-90 GOST 8319.2-75 GOST 8320.7-83 GOST 8320.8-83 GOST 18662-83 GOST 8320.1-83 GOST 8510-86 GOST 8239-89 GOST 17152-89 GOST 12492.6-90 GOST 5267.10-90 GOST 12492.2-90 GOST 5267.4-90 GOST 5267.13-90 GOST 12492.5-90 GOST 12492.3-90 GOST 12492.8-90 GOST 5267.3-90 GOST 12492.14-90 GOST 12492.9-90 GOST 5267.7-90 GOST 12492.11-90 GOST 12492.13-90 GOST 5267.5-90

GOST 12492.9−90 wing Profile for ploskorez agricultural machinery. Assortment


GOST 12492.9−90

Group B22

INTERSTATE STANDARD

WING PROFILE FOR PLOSKOREZ
AGRICULTURAL MACHINERY

Assortment

Agricultural machinery. Section for subsurface cultivator wings.
Dimensions

OKP 09 4126

Date of introduction 1991−01−01


INFORMATION DATA

1. DEVELOPED AND INTRODUCED by the Ministry of metallurgy of the USSR

2. APPROVED AND put INTO EFFECT by Decision of the USSR State Committee on management of quality and standards from 30.03.90 N 753

3. REPLACE GOST 12492.15−72

4. REFERENCE NORMATIVE AND TECHNICAL DOCUMENTS

   
The designation of the reference document referenced
 Item number
GOST 1050−88
 1

5. Limitation of actions taken by Protocol No. 7−95 Interstate Council for standardization, Metrology and certification (ICS 11−95)

6. REISSUE


This standard applies to hot wing profile for ploskorez.

1. Shape, dimensions, limit deviations according to him, the cross-sectional area, weight of 1 m of the profile and reference values relative to the axes shall be as specified in the drawing and in the table.

ГОСТ 12492.9-90 Профиль для крыла плоскореза сельскохозяйственных машин. Сортамент

         
Steel grade

The cross-sectional area, cmГОСТ 12492.9-90 Профиль для крыла плоскореза сельскохозяйственных машин. Сортамент

 Weight of 1 m of section, kg

The moment of inertia, cmГОСТ 12492.9-90 Профиль для крыла плоскореза сельскохозяйственных машин. Сортамент

     

ГОСТ 12492.9-90 Профиль для крыла плоскореза сельскохозяйственных машин. Сортамент

ГОСТ 12492.9-90 Профиль для крыла плоскореза сельскохозяйственных машин. Сортамент

30 according to GOST 1050
 27,96
 21,95
 10,55
 735,77

2. The curvature of the bands in vertical and horizontal planes should not exceed 0.2% of the length.