The Financial Action Task Force which is the leading international body regarding anti money laundering and the combating of terrorist financing has on its website the 40 Recommendations against money laundering and the 9 Special Recommendations against terrorist financing as well as many reports including reports on mutual evaluations of member countries. There are also information and links to regional FATF style bodies and observers.
http://www.fatf-gafi.org

The European Commission website on financial crimes includes inter alia the third money laundering directive as well as previous directives. On the site is also a proposal for a fourth money laundering directive and related documents.
http://ec.europa.eu/internal_market/company/financial-crime/index_en.htm

The Fincen, (which is the FIU of USA) website contains a lot of news bulletins, information, reports, regulatory action and other material of interest regarding measures against money laundering in USA and internationally.
http://www.fincen.gov

The international organisations namely the Basel Committee on Bank Supervision, the International Organisation of Securities Commissions (IOSCO) and the International Association of Insurance Supervisors (IAIS) have websites containing inter alia standards, recommendations and principles with regard to measures against money laundering in their respective sector
http://www.bis.org
http://www.iosco.org
http://www.iaisweb.org

The Swedish Financial Supervisory Authority, Finansinspektionen, has on its website quite comprehensive information on measures against money laundering, what the requirements are as well as the recent Regulations and General Guidelines Governing Measures against Money Laundering and the Financing of Particularly Serious Crimes in Certain Circumstances (FFFS 2009:1) as well as other information of interest regarding this subject.
http://www.fi.se/penningtvatt