IS 6500 : 2026 Thermometer for Measurement of Sea Surface Temperature - Specification
1 SCOPE
This standard prescribes the requirements for thermometer for measuring the temperature of water at the surface layers of the sea.
2 REFERENCE
The standards given below contain provisions which through reference in this text, constitute provisions of and necessary adjuncts to this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent edition of these standards indicated.
| IS No. | Title |
| IS 321 : 1964 | Specification for absolute alcohol (first revision) |
| IS 537 : 2025 | Toluene - Specification (third revision) |
| IS 2627 : 1979 | Glossary of terms relating to liquid-In-Glass thermometers (first revision) |
| IS 4610 : 1968 | Specification for glass tubes for general purpose and reference thermometers |
| IS 6274 : 1971 | Method of calibrating liquid-inglass thermometers |