Volume
5, 1990
Issue No. 1, January
| Present
Status of Microwave Power Standards at NPL and Some Typical Calibration
Results P.C. Kothari, H.M. Bhatnager, Ritander Aggarwal and V.K. Agrawal |
5
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|
| Precision
Measurement Technique for Small Mutual Inductors R.N. Dhar, Mohd. Saleem, S.L. Dahake and K. Chandra |
11
|
|
| Realization
of the Unit of Magnetic Flux Density and Calibration of Search Coils Mohd. Saleem, R.N. Dhar and S.L. Dahake |
15
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|
| Calibration
Scale for Reflectance and Trasmittance in the Spectral Region of 2.5 to
25mm D. Gupta and S.P. Varma |
18
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|
| A
New Design for the Measurement of Absolute Reflectance and Transmittance at Normal Incidence R.S. Ram, Om Prakash, S.P. Varma and Joginder Singh |
24
|
|
| Uncertainties
in Slip Gauge Calibration N.K. Aggarwal and P.C. Jain |
27
|
|
| Precision
Index Table and its Applications Veena Ronwal, R.K. Khanna and P.C. Jain |
32
|
|
| Platinum
vs Gold Thermocouple V.P. Wasan, N.K. Srivastava and Mansha Ram |
37
|
|
| Verification
of Digital Balances for their Accuracy S.V. Gupta |
43
|
|
| Suggested
Modification in Present Volume Measurement System Used in Legal Metrology Mohinder Nath |
51
|
|
| Radiation
Standards and Facilities for Calibration at Protection Level S.C. Misra, P.S. Rao, Suresh Rao, A.K. Mahant, K.C. Pant and P. Gangadharan |
55
|
|
| Neutron
Standards, Calibration and Intercomparisons at BARC M.B. Shahani, D. Sharma, U.V. Phadnis and P. Gangadharan |
59
|
|
| Design
of Focusing Lenses for an Ultrasonic Kidney Stone Lithotripter V.R. Singh and Ravinder Agarwal |
63
|
|
| Control
of Noise and Vibration in Forging Industry N.M. Jha |
67
|
|
| Introducing
International System of Units-A Defence Experience R. Sampath Kumar and S.C. Bhatia |
70
|
|
| Role
of Technological Nurseries in Industrial Quality Assurance Ram Prasad and Kalindi Uniyal |
74
|
|
| Fabrication
of High Quality Knife Edges by Hard Chromium Plating M.L. Das and S.V. Gupta |
77
|
|
| Comparator
for Calibration of Precision Metre Scales R.P. Singhal, T.K. Parmeswaran, L.S. Tanwar and P.C. Jain |
80
|
|
| Automation
in Calibration of Thermocouple V.P. Wasan, T.K. Saxena, N.K. Srivastava and Mansha Ram |
85
|
|
| Heat
Pipe Extension Bath V.P. Wasan, Y.P. singh and P.R. Sen |
87
|
|
| New Feference Standards for emf and Resistance |
91
|
|
| International Temperature Scale of 1990 |
92
|
|
| List of Members |
94
|
|
Issue No. 2, April
| Role
of Metrology in Industrial and Technologial Development S.P. Sngh |
99
|
| Legal
Metrology-A Potent Instrument of Consumer Protection Samiul Haque |
102
|
| Determination
of Temperature Coefficients of Inductance Standards Kewal Krishan, R.N. Dhar and S.L. Dahake |
107
|
| Realization
of Standard Values of Complex. Immittances at High Frequencies using Reference Air Lines and Fixed Immittance Standards Omkar Nath and S.I. Dahake |
111
|
| Precise
Time Comparison via Ntional T.V Network-A Future Projection P. Banerjee and Mithlesh Saxena |
117
|
| Measurement
Aspects of Acoustic Properties of Lead Sheet S.P. Singhal and Omkar Sharna |
125
|
| Current
Status of Acoustic Measurement Standards at NPL S.P. Singal, V. Mohanan and Omkar Sharma |
131
|
| Engineering
Metrology and Documentary Standards S. Chandrasekharan and D.L. Gosain |
138
|
| Automation
in Liquid-in-Glass Thermometer Calibration V.P. Wasan, T.K. Saxena, Y.P. Singh and V.N. Ojha |
145
|
| Performance
Study of Thin Film Resistive Elements used in Primary Standard Barretter Mount for Precise Measurement of Microwave Power H.M. Bhatnagar, Ritander Aggarwal and P.C. Kothari |
152
|
| Recent Literature on Metrology |
156
|
| Report of the General Secretary at the Fifth General Body Meeting |
160
|
| List of Members |
164
|
Issue No. 3, July
| Results
of International Intercomparison of Radio Frequency Current Standards of
NPL, India with VNIIM, USSR A.K. Govil, V.K. Rustagi and K. Chandra |
167
|
|
| Results
of International Intercomparison of RF Voltage Standard of NPL, India with VNIIM, USSR V.K. Rustagi, A.K. Govil and K. Chandra |
170
|
|
| Design
& Development of Standards for Measurement of Microwave Impedance Ram Swarup, P.S. Negi, R.S. Yadava and K. Chandra |
176
|
|
| Standards
of Density & Calibration of Reference Standard Hydrometers Mohinder Nath |
181
|
|
| Design
& Development of Broad Band Standard Mismatches of VSWR 1.10, 1.20 & 1.30 for Ku-Band Microwave Frequencies P.S. Negi, R.S. Yadava and Ram Sukhvir Singh |
188
|
|
| Experimental
Methods for Measurement of Thermal Conductivity of Insultating Materials
K.N. Bhatnagar and Sukhvir Singh |
193
|
|
| Importance
of Maintenance of Metrology Instruments & Role of CSIO S & M Centres
A.N. Agarwal, S.C. Suri and M.S. Bageshwar |
196
|
|
| Recent literature on Metrology |
198
|
|
| Forthcoming Events |
200
|
|
| Metrology Socity of India : Approved Amendments to Rules & Regulations |
201
|
|
| Formation of Committees |
204
|
|
| List of members |
206
|
|
Issue No. 4, October
| Developmet
Tendencies in the Improvement of CMM Performance H. Kunzmann F. Waldele |
209
|
|
| Computation
of Uncertainty in Measurement S.V. Gupta |
237
|
|
| Recent Literature on Metrology |
244
|
|
| Invitation
for Accreditation of Calibration Facilities under the Calibration Service Programme (NCTCF Scheme, Govt of India) |
246
|
|
| Metrology socity of India : List of members |
252
|
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