natural gas- and lpg-fired domestic heating appliances total of 50 pages in hebrew and 700 pages in english . revision of the mandatory standard si 995 to be replaced by si 995 parts 1 through 6. each new part of this draft standard revision adopts a different european standard with changes that appear in each parts hebrew section as detailed bellow si 995 part 1 - natural gas- and lpg-fired domestic heating appliances lpg-fired flueless portable space heaters 9 pages in hebrew and 56 pages in english adopts the european standard en 449 2002 including a1 november 2007. si 995 part 2 - natural gas- and lpg-fired domestic heating appliances decorative solid fuel-effect gas appliances 9 pages in hebrew and 120 pages in english adopts the european standard en 509 november 1999 including a1 june 2003 and a2 december 2004. si 995 part 3 - natural gas- and lpg-fired domestic heating appliances independent convection heaters 8 pages in hebrew and 128 pages in english adopts the european standard en 613 december 2000 including a1 april 2003. si 995 part 4 - natural gas- and lpg-fired domestic heating appliances forced convection air heaters without a fan to assist transportation of combustion air and or combustion products with a heat input not exceeding 70kw 8 pages in hebrew and 100 pages in english adopts the european standard en 778 january 1998 including a1 september 2001. si 995 part 5 - natural gas- and lpg-fired domestic heating appliances independent convection heaters incorporating a fan to assist transportation of combustion air and or combustion products with a heat input not exceeding 20kw 8 pages in hebrew and 140 pages in english adopts the european standard en 1266 october 2002 including a1 august 2005. si 995 part 6 - natural gas- and lpg-fired domestic heating appliances forced convection air heaters for space heating with fan assisted burners with a heat input not exceeding 70kw 8 pages in hebrew and 156 pages in english adopts the european standard en 1319 august 1998 including a1 april 2003.