JB/T 51095-1999

Product quality grading for switches used in tractors

Product quality grading for switches used in tractors

Standard Type

JBT

ICS

65.060.10

CCS

T68

Status

N/A

Issue Date

1999-12-30

Implementation

2000-06-01

Centralized Committee

National Tractor Standardization Committee

Issuing Authority

State Bureau of Machinery Industry

Catalogue

Scope, References, Performance, Test & Rules

Scope

Electrical switch factory grading standard

Applicable to electrical switches for agricultural machinery

Normative References

JB/T 6697-2023 GB/T 2828.1-2012

Keywords

Switch; contact voltage drop; durability

Application Summary AI generated

1. Three grades with stricter voltage drop by level

2. Evaluates gear shifting & dielectric strength

3. Includes high/low temperature & vibration tests

4. Durability defined by switching cycles.

Standard Timeline

replaces 51095-94

replaces JB/T 51095.1

Related Standards

JB/T 51089-1999 Product quality grading for electromagnetic ammeters used in tractors and internal combustion engines JB/T 51088-1999 Product quality grading for Bourdon tube thermometers used in tractors and internal combustion engines JB/T 51087-1999 Product quality grading for Bourdon tube pressure gauges used in tractors and internal combustion engines JB/T 51075-1999 Product quality grading for tractor-drawn side-delivery rakes JB/T 51079-1999 Product quality grading for starters used in tractors and internal combustion engines JB/T 51080-1999 Product quality grading for alternators used in tractors and internal combustion engines JB/T 51084-1999 Product quality grading for permanent magnet alternators used in tractors and internal combustion engines JB/T 51093-1999 Product quality grading for tractor steering gears

Content extracted by AI. Not officially verified.