"A globally recognized leader in the development and delivery of international voluntary consensus standards."
You can access the full text of ASTM standards. See the link in the section "United States – International."
"Part of the Digital Governance Council, it is Canada’s only accredited digital governance standards development body. The Institute enables greater trust and confidence in Canada’s digital systems through developing technology governance standards collaboratively across a range of stakeholders."
"Although IAPMO industry standards have traditionally focused primarily on plumbing, in the last few years IAPMO has also developed standards for solar heating systems and components, mechanical products (e.g., heating, ventilation, cooling and refrigeration system products), and also for products used in the recreational vehicle and manufactured housing industry.See "Codes & Standards".
"The leading global source of model codes and standards and building safety solutions that include product evaluation, accreditation, technology, training, and certification. The Code Council's codes, standards, and solutions are used to ensure safe, affordable, and sustainable communities and buildings worldwide."
"Manufacturers, regulators and consumers look to NSF International for the development of public health standards and certification programs that help protect the world’s food, water, consumer products and environment."