ASTM F833-21: Carriages And Strollers
In 1733, William Kent, a landscape architect of the Royal Garden in Britain, designed the first stroller for the Duke of Devonshire, who wanted to…
Standard for Medical Face Masks, ASTM F2100-23
Some 16 million people work in the healthcare sector, doing the work that keeps the rest of us alive. Personal protective equipment (PPE), such as…
ASTM F404-21: Consumer Safety For High Chairs
High chairs were seen as early as the 1600s in homes with children. Between the 1600s to the early 1800s, high chairs were custom made…
ASTM D1238-23: Melt Flow Rates Of Thermoplastics
We use products made from thermoplastics every day. Drinking bottles, food storage containers, sports equipment, toys, plastic grocery bags, and shampoo bottles are all made…
ANSI/PLASTICS B151.31-2014 (R2020): Blow Molding Machines
Do you know how plastic water bottles are created? Well, since the 1970s, stretch blow molding has been used for creating preforms of plastic bottles…
ISO 12233:2023—Photography Resolution & Spatial Frequency
With consumer digital cameras, the term resolution of is often incorrectly interpreted as the number of addressable photoelements. Quantitatively, resolution refers to the ability of…
ASTM F2923-20: Children’s Jewelry
Since ancient times, gifting children with jewelry has been a globally practiced custom, as it is believed these gifts guarded children against evil spirits, bad…
ASTM F1816-18: Drawstrings on Children’s Upper Outerwear
Clothing can be hazardous to children, and, as such, certain standards on children’s safety are critical. ASTM F1816-18: Drawstrings on Children’s Upper Outerwear provides specifications…
ASTM F1912-21: Bean Bag Chairs And Covers
During the 1980s and 1990s, the popularity of bean bags declined tremendously. This decline occurred because deaths and non-fatal incidents involving infants and children using…