§ 564. Metric Units.
19 CA ADC § 564Barclays Official California Code of Regulations
19 CCR § 564
§ 564. Metric Units.
Metric units of measurement in this standard are in accordance with the modernized metric system known as the International System of Units (SI). One unit (liter), outside of but recognized by SI, is commonly used in international fire protection. The units are listed in Table 1 with conversion factors.
Table 1
Name of Unit | Unit Symbol | Conversion Factor | |
liter | L | 1 gal = 3.785 L | |
Centimeter | Cm | 1 in. = 2.540 cm | |
meter | M | 1 ft. = 0.305 m | |
Kilogram | kg | 1 pound (mass) = 0.454 kg | |
Degree Celsius | °C | 5/9 (°F-32) = °C | |
Bar | bar | 1 psi = 0.0689 bar |
For additional conversions and information see ASTM E380, Standard for Metric Practice.
If a value for measurement as given in this standard is followed by an equivalent value in other units, the first stated is to be regarded as the requirement. A given equivalent value may be approximate.
The conversion procedure for the SI units has been to multiply the quantity by the conversion factor and then round the result to the appropriate number of significant digits.
Credits
Note: Authority: Section 13161, Health and Safety Code. Reference: Section 13161, Health and Safety Code.
History
1. New section filed 3-4-92; operative 4-3-92 (Register 92, No. 15).
2. Amendment of Table 1 filed 12-27-2001; operative 1-1-2002 pursuant to Government Code section 11343.4 (Register 2001, No. 52).
This database is current through 5/3/24 Register 2024, No. 18.
Cal. Admin. Code tit. 19, § 564, 19 CA ADC § 564
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