List of Indian Standard Specifications on Dimensional Metrology

Precision Measuring Equipment

    • IS : 2103 – 1980 Engineers Squares
    • IS : 2220 – 1990 Steel Straightedges
    • IS : 2285 – 1991 Cast Iron Surface Plates
    • IS : 2254 – 1971 Cast Iron Angle Plates
    • IS : 2949 – 1992 Plain V- blocks
    • IS : 2984 – 1981 Slip Gauges
    • IS : 3510 – 1990 Tool Maker’s Flats
    • IS : 3512 – 1996 Tool Maker’s Straightedges
    • IS : 4239 – 1970 Mechanical Bevel Protractors
    • IS : 4241 – 1990 Engineer’s Parallels
    • IS : 4349 – 1987 Cylindrical Setting Masters
    • IS : 4440 – 1967 Slip Gauge Accessories
    • IS : 4492 – 1968 Welded V-blocks (Diameter range 300 to 2000 mm)
    • IS : 4563 – 1987 Block Square
    • IS : 4960 – 1968 Universal and Elongated Type V-blocks
    • IS : 5268(Pt1) – 1991 Camel Back Type Straightedges
    • IS : 5980 – 1978 Bench Centers
    • IS : 6232 – 1971 Cast Iron Box Angle Plates
    • IS : 6952 – 1991 Cylindrical Squares
    • IS : 6973 – 1973 Precision Angle Plates
    • IS : 6985 – 1973 Precision Box Angle Plates
    • IS : 6987 – 1973 Steel Precision Polygons
    • IS : 7014 – 1973 Length Bars
    • Is : 7327 – 1991 Granite Surface Plates
    • IS : 7599(Pt1) – 1975 General Requirements for Engineers Comparators with Stands

Part I Engineer’s Comparators
    • IS : 7599(Pt2) – 1975 Comparator Stand
    • IS : 7604 – 1975 Length Bar Accessories
    • IS : 8823 – 1978 Triangular Straightedges
    • IS : 11103 – 1984 Cylindrical Measuring Pins

( size range from 0.1 mm up to and including 20mm )

Graduated Scale Instruments

    • IS : 2921 – 1988 Vernier Height Gauge
    • IS : 2966 – 1964 Internal Micrometers ( including Stick Micrometers)
    • IS : 2967 – 1983 External Micrometer
    • IS : 3651(Pt1) – 1982 Vernier Calipers:Part1 -┬áVernier Calipers with least count 0.1 mm and 0.05 mm
    • IS : 3651 (Pt2) – 1985 Vernier Calipers with least count 0.02 mm
    • IS : 4213 – 1991 Vernier Depth Gauges ( upto 300 mm )
    • IS : 9112 – 1979 Screw Thread Micrometers ( Withdrawn)

Dial Indicators

    • IS : 2092 – 1983 Plunger Type Dial Gauges
    • IS : 11498 – 1985 Lever Type Dial Gauges

Primary Instruments

    • IS : 1269 – 1964 Metric Woven Metallic and Glass fiber Tape Measures
    • IS : 1270 – 1965 Metric Steel Tape Measure
    • IS : 1481 – 1970 Metric Steel Scales for Engineers
    • IS : 4019 – 1967 Firm – Joint Dividers
    • IS : 4189 – 1967 Firm – Joint Inside and outside Calipers

Surface Metrology

    • IS : 3073 – 1967 Assessment of Surface Roughness
    • IS : 4290 – 1992 Specification for Roughness Comparison Specimens
    • IS : 10707 – 1983 Instruments for Measurement of Surface Roughness by┬áProfile Methods

Vocabulary

  • IS : 8378 – 1987 Vocabulary for Basic and General Terms in Dimensional Metrology