Half Price Standard Code

American National Standard for Lamp Ballasts – Definitions – for Fluorescent Lamps and Ballasts
standard by American National Standards Institute,

Ophthalmics – Prescription Ophthalmic Lenses – Recommendations
standard by American National Standards Institute, 2021

American National Standard for Roadway and Area Lighting Equipment – Vandal Shields for Roadway and Area Lighting Luminaires
standard by American National Standards Institute, 09/22/2020

Radon Mitigation Standards for Multifamily Buildings
standard by American National Standards Institute, 2018

Radon Mitigation Standards for Schools and Large Buildings
standard by American National Standards Institute, 2018

Soil Gas Mitigation Standards for Existing Homes
standard by American National Standards Institute, 2020

American National Standard for Roadway and Area Lighting Equipment – Metal Brackets for Wood Poles
standard by American National Standards Institute, 10/20/2020

Protocol for Conducting Measurements of Radon and Radon Decay Products in Schools and Large Buildings
standard by American National Standards Institute, 2017

American National Standard for Electrical Metallic Tubing — Steel (EMT-S)
standard by American National Standards Institute, 2020

Soil Gas Control Systems In New Construction Of Buildings
standard by American National Standards Institute, 2018