ASA/ANSI S12.3-2023: Declaration Of Product Noise Emission Values
When anyone is exposed to 8 hours of 85 dBA or higher each workday without proper protection hearing damage may occur. Repeated exposure to loud […]
construction equipment
ASME B29.28-2015 (R2020): High-Strength Roller Chains
Roller chains are a popular type of chain that provide a reliable mechanism for transmitting power to many kinds of different moving parts. Since its […]
ANSI/ASSP A10.32-2023: Construction Fall Protection Systems
Falls are the leading cause of death among construction workers. Each year, roughly 300–400 construction workers fall to their deaths, most often while working at […]
ASME B30.2-2022: Overhead And Gantry Cranes
The shaduf, the first type of crane, was invented circa 3000 BCE in Mesopotamia, and it had a lever apparatus with a bucket-like structure on […]
ASME B30.9-2021: Slings
The sling, like many other technologies, has roots in warfare. Constructed in various forms since the dawn of civilization, slings were archaic missile launchers, firing […]
ANSI/ASSP A10.5-2020: Material Hoists Requirements
For those of us who are not privy to its secrets, there exist many mysteries surrounding construction sites. For one: how exactly do you transport […]
A Measurement of the Shocks Delivered to the Hand-Arm System
Those who consistently operate power tools are prone to the side effects that shock-type exposure can cause on the human body. Such power tools include, […]
SAE J 1455-2017 – Environmental Practices for Electronic Equipment Design in Heavy-Duty Vehicle Applications
SAE J 1455-2017 – Recommended Environmental Practices for Electronic Equipment Design in Heavy-Duty Vehicle Applications is focused on the different environmental processes that may inflict […]