Astm Table 54 Upd -

# Volume Correction Factor vcf = density_15C / density_obs_kgm3 return round(vcf, 5) observed_density = 850.0 # kg/m³ at 30°C observed_temp = 30.0 # °C

vcf = vcf_table54_groupB(observed_temp, observed_density) observed_volume = 1000.0 # m³ volume_at_15C = observed_volume * vcf astm table 54

# Density at 15°C estimate (simplified) density_15C = density_obs_kgm3 * (1 + alpha * (temp_c - 15)) # Volume Correction Factor vcf = density_15C /