BAS EN 1991-1-1: 2015, Eurocode 1: Actions on structures - Part 1-1: General Actions - Densities, self- weight imposed loads for buildings (EN 1991-1-1: 2002, IDT EN 1991-1-1/AC: 2009, IDT)

BiH standard BAS EN 1991-1-1: 2015, Second edition, is a translation of the English version of EN 1991-1-1: 2002, Eurocode 1: Actions on structures - Part 1-1: General Actions - Densities, self-weight, imposed loads for buildings, including AC:2009.

Standard BAS EN 1991-1-1: 2015 provides guidance and actions for the structural design of buildings and civil engineering works, including some geotechnical aspects for the following subjects:

- Densities of construction materials and stored materials;
- Self-weight of construction works;
- Imposed loads for buildings.

BAS EN 1991-1-2: 2015, Eurocode 1: Actions on structures - Part 1-2: General Actions - Actions on structures exposed to fire (EN 1991-1-2: 2002, IDT EN 1991-1-2/AC 2013, IDT).

BiH standard BAS EN 1991-1-2: 2015, Second edition, is a translation of the English version of EN 1991-1-2: 2002, Eurocode 1: Actions on structures - Part 1-2: General actions - Actions on structures exposed to fire, including AC: 2013.

This standard gives methods applicable to buildings, with a fire load related to the building and its occupancy, as well as thermal and mechanical actions on structures exposed to fire. It is intended to be used in combination with the fire design parts of BAS EN 1992 to BAS EN 1996 and BAS EN 1999 which give rules for designing structures for fire resistance. Standard BAS EN 1991-1-2: 2015 gives general principles and application rules in connection to thermal and mechanical actions to be used in conjunction with BAS EN 1990, BAS EN 1991-1-1, BAS EN 1991-1-3 and BAS EN 1991-1-4.

BAS EN 1991-1-3: 2015, Eurocode 1 Actions on structures - Part 1-3: General Actions - Snow loads (EN 1991-1-3: 2003, IDT EN 1991-1-3/AC: 2009 IDT)

BiH standard BAS EN 1991-1-3: 2015, Second edition, is a translation of the English version of EN 1991-1-3: 2002, Eurocode 1: Actions on structures - Part 1-1: General Actions - Densities, self-weight, imposed loads for buildings, including AC:2009.

This standard gives guidance to determine the values of the load due to snow, that should be taken into account for the structural design of buildings and civil engineering works. BAS EN 1991-1-3: 2015, unless otherwise specified by the national annex, does not apply to sites at altitudes above 1500 m.

Original text of the standard has been prepared by CEN/TC 250, Structural Eurocodes, whose secretariat is held by BSI.