DS/ISO 16049-2:2013 ( Withdrawn )

Air cargo equipment - Restraint straps - Part 2: Utilization guidelines and lashing calculations


Status:
Withdrawn
Type:
Standard
Language:
English
Subject:
Replaced by:
Price from:
€ 61.05

Scope

1.1 This International Standard aims at providing general utilization guidelines and calculation methods
adequate to guarantee the effectiveness and ultimate load strength of tie-down / lashing arrangements
performed to restrain cargo on board civil transport aircraft during flight :
a) cargo loaded and tied down onto airworthiness approved air cargo pallets, themselves restrained into
aircraft lower deck or main deck or upper deck cargo systems meeting the restraint requirements of air
cargo pallets approved in accordance with ISO 8097 (NAS3610) or ISO 21100, or
b) additional tie-down on aircraft structure when necessitated by pallet maximum gross mass or center of
gravity limits, or
c) non unitized individual pieces of cargo, or pieces of cargo placed onto an unrestrained (“floating”) pallet
into either lower deck, main deck or upper deck containerized cargo compartments of an aircraft, or
d) individual pieces of load loaded in non containerized (bulk loaded) baggage or cargo compartments.
1.2 This International Standard applies to cargo tie-down / lashing arrangements using exclusively air cargo
restraint straps conforming to International Standard ISO 16049-1, Air cargo equipment – Restraint straps –
Part 1 : Design criteria and testing methods. Its general recommendations may also be used for tie-down
arrangements using other means (e.g. steel cables, rope, other types of straps), but under the user’s
responsibility as to their adequacy and the strength calculations required.
NOTE 1 – Where tie-down is performed onto aircraft structure as per clauses 1.1 (b) or (c) above, additional restrictions
may be stated in the aircraft's Authority approved Weight and Balance Manual, and shall be complied with.
NOTE 2 – The use of chains or other rigid devices for tie-down onto civil transport aircraft floor tracks is not part of the
scope of this International Standard, since not recommended due to the possibility of generating excessive
stresses in the aircraft structure, except where explicitly approved in the manufacturer's Authority approved
Weight and Balance Manual.
NOTE 3 – Where tie-down is performed onto aircraft structure as per 1.1.1 (b) or (c) above, additional restrictions may
be stated in the aircraft's Authority approved Weight and Balance Manual, and shall be complied with.
1.3 This International Standard aims at providing industry recognized means of complying with
Airworthiness Authorities general regulations applicable to load securing on board civil transport aircraft (see
14 CFR Part 25 and EASA CS-25), and aircraft manufacturers Authority approved Weight and Balance
Manuals for each aircraft type as specified therein. It is not the intent of this International Standard to specify
when restraint straps should be used, but how they should be used. It does not, under any circumstance,
supersede the requirements of any of the above documents, that take precedence at all times.

Number of pages: 28

Published: 2013-07-05

Date of approval: 2013-06-25

Date of withdrawal: 2020-02-13

International relationships : ISO 16049-2:2013 IDT

ICS: 49.120 - Cargo equipment

Item number: M264806


Committees

Committee

  • ISO/TC 20/SC 9

Danish committee

DS/S-277