Diverging provisions which lead to uncertainty for economic operators and European standardisation bodies are in particular contained in Council Directive 89/686/EEC of 21 December 1989 on the approximation of the laws of the Member States relating to personal protective equipment7, Council Directive 93/15/EEC of 5 April 1993 on the harmonisation of the provisions relating to the placing on the market and supervision of explosives for civil uses8, Directive 94/9/EC of the European Parliament and the Council of 23 March 1994 on the approximation of the laws of the Member States concerning equipment and protective systems intended for use in potentially explosive atmospheres9, Directive 94/25/EC of the European Parliament and of the Council of 16 June 1994 on the approximation of the laws, regulations and administrative provisions of the Member States relating to recreational craft10, Directive 95/16/EC of the European Parliament and of the Council of 29 June 1995 on the approximation of the laws of the Member States relating to lifts11, Directive 97/23/EC of the European Parliament and of the Council of 29 May 1997 on the approximation of the laws of the Member States concerning pressure equipment12, Directive 2004/22/EC of the European Parliament and of the Council of 31 March 2004 on measuring instruments13, Directive 2007/23/EC of the European Parliament and of the Council of 23 May 2007 on the placing on the market of pyrotechnic articles14, Directive 2009/105/EC of the European Parliament and of the Council of 16 September 2009 relating to simple pressure vessels15 and Directive 2009/23/EC of the European Parliament and of the Council of 23 April 2009 on non-automatic weighing instruments16.
Neskladne določbe, ki povzročajo negotovost gospodarskih subjektov in evropskih organov za standardizacijo, vsebujejo zlasti Direktiva Sveta 89/686/EGS z dne 21. decembra 1989 o približevanju zakonodaj držav članic v zvezi z osebno zaščitno opremo7, Direktiva Sveta 93/15/EGS z dne 5. aprila 1993 o usklajevanju določb v zvezi z dajanjem eksplozivov za civilno uporabo v promet in njihovim nadzorom8, Direktiva Evropskega parlamenta in Sveta 94/9/ES z dne 23. marca 1994 o približevanju zakonodaje držav članic v zvezi z opremo in zaščitnimi sistemi, namenjenimi za uporabo v potencialno eksplozivnih atmosferah9, Direktiva Evropskega parlamenta in Sveta 94/25/ES z dne 16. junija 1994 o približevanju zakonov in drugih predpisov držav članic v zvezi s plovili za rekreacijo10, Direktiva Evropskega parlamenta in Sveta 95/16/ES z dne 29. junija 1995 o približevanju zakonodaje držav članic v zvezi z dvigali11, Direktiva 97/23/ES Evropskega parlamenta in Sveta z dne 29. maja 1997 o približevanju zakonodaje držav članic v zvezi s tlačno opremo12, Direktiva Evropskega parlamenta in Sveta 2004/22/ES z dne 31. marca 2004 o merilnih instrumentih13, Direktiva 2007/23/ES z dne 23. maja 2007 Evropskega parlamenta in Sveta o dajanju pirotehničnih izdelkov v promet14, Direktiva 2009/105/ES Evropskega parlamenta in Sveta z dne 16. septembra 2009 v zvezi z enostavnimi tlačnimi posodami15 in Direktiva 2009/23/ES Evropskega parlamenta in Sveta z dne 23. aprila 2009 o neavtomatskih tehtnicah16.