The Hallmarking Act 1973 made Britain a member of the Vienna Convention as well as introducing marking for platinum, a recognised metal under the Convention.
Act of Parliament | Act | 1973 | Statute Law Revision Act 1948 | Statute Law Revision Act 1888 | Act of Congress | 1973 in music | Reform Act 1832 | Patient Protection and Affordable Care Act | Endangered Species Act | Digital Millennium Copyright Act | Clean Water Act | American Recovery and Reinvestment Act of 2009 | National School Lunch Act | 1973 oil crisis | Statute Law Revision Act 1863 | Criminal Justice Act 1988 | Local Government Act 1972 | Americans with Disabilities Act of 1990 | Racketeer Influenced and Corrupt Organizations Act | Communications Act 2003 | Statute Law Revision Act 1887 | Consumer Credit Act 1974 | ACT | Stamp Act | Official Secrets Act 1989 | National Firearms Act | act | Statute Law Revision Act 1867 | 1973 Chilean coup d'état |