npl.co.uk 的前十大競爭對手

bipm.org

Afficher les résultats de recherche avec un jeu de facettes par défaut.

nist.gov

Framework BasicsWhat is the NIST Privacy Framework?

time.gov

The National Institute of Standards and Technology - Time and Frequency Division maintains the standard for frequency and time interval for the United States, provides official time to the United States, and carries out a broad program of research and service activities in time and frequency metrology.

timeanddate.com

Advanced functionality.

admiralty.co.uk

UK Centre for Seabed Mapping (UK CSM)

science.osti.gov

The Office of Science supports a number of grant, loan and financing programs. Learn more about these programs and how they can help you.

nyserda.ny.gov

new york state energy research and development authority (nyserda) offers objective information and analysis, innovative programs, technical expertise, and support to help new yorkers increase energy efficiency, save money, use renewable energy, and reduce reliance on fossil fuels. a public benefit corporation, nyserda has been advancing energy solutions and working to protect the environment since 1975.

unccd.int

The Women's Land Rights Initiative (WLRI) is a collaborative network of over 60 partners, dedicated to prioritizing women's land rights within the frameworks of the three UN Rio Conventions: the Convention on Biological Diversity (CBD), the Convention to Combat Desertification (UNCCD), and the Framework Convention on Climate Change (UNFCCC).

fire.airnow.gov

this map shows fine particle pollution (pm2.5) from wildfires and other sources. it provides a public resource of information to best prepare and manage wildfire season. developed in a joint partnership between the epa and usfs.

dfo-mpo.gc.ca

fisheries and oceans