IS 9347 : 1979 Charts for recording instruments

1 Scope

1.1 This standard covers the requirements and tests for circularand strip charts for recording various parameters using recordinginstruments.

1.1.1 This standard does not cover the provisions of charts withheat sensitive papers.

2 References

IS 2 :1960Rules for rounding off numerical values

IS 1060 : Part I :1966 Methods of sampling and testfor paper andallied products:Part I

IS 1060 : Part II :1960 Methods of sampling and test forpaper andallied products:Part II

IS 1060 : Part III :1969 Methods of sampling and test for paper and allied products:Part III

IS 3602 :1966Recommendations for the designs of scalesand indexes for indicating instruments forscales of 1 to 2 percent resolution

IS 6236 :1971Specification for direct recordingelectrical measuring instruments

IS 8277 :1976Specification for water based recorder inks