ED 2010/002/R  ED 2006/14/R
(b) For sailplanes and powered sailplanes, non-required instruments and/or equip-ment certified under the provision of CS 22.1301(b), if those instruments or equipment, when installed, functioning, functioning improperly or not function-ing at all, do not in itself, or by its effect upon the sailplane and its operation, constitute a safety hazard.
“Required” in the term “non-required” as used above means required by the applicable airworthiness code (CS 22.1303, 22.1305 and 22.1307) or required by the relevant operating regulations and the applicable Rules of the Air or as required by Air Traffic Management (e.g. a transponder in certain controlled airspace). Examples of equipment which can be considered standard parts are electrical variometers, bank/slip indicators ball type, total energy probes, capac-ity bottles (for variometers), final glide calculators, navigation computers, data logger / barograph / turnpoint camera, bug-wipers and anti-collision systems. Equipment which must be approved in accordance to the airworthiness code shall comply with the applicable ETSO or equivalent and is not considered a standard part (e.g. oxygen equipment).
2.  
To designate a part as a standard part the TC holder may issue a standard parts man-ual accepted by the competent authority of original TC holder or may make reference in the parts catalogue to a national/international specification (such as a standard diode/capacitor etc) not being an aviation only specification for the particular part.

3.  
Documentation accompanying standard parts should clearly relate to the particular parts and contain a conformity statement plus both the manufacturing and supplier source. Some material is subject to special conditions such as storage condition or life limitation etc. and this should be included on the documentation and / or material packaging.

4.  
An EASA Form 1 or equivalent is not normally issued and therefore none should be expected.

AMC M.A.501 (d) – Installation
1.  
Consumable material is any material which is only used once, such as lubricants, cements, compounds, paints, chemicals dyes and sealants etc.

2.  
Raw material is any material that requires further work to make it into a component part of the aircraft such as metals, plastics, wood, fabric etc.

3.  
Material both raw and consumable should only be accepted when satisfied that it is to the required specification. To be satisfied, the material and or its packaging should be marked with the specification and where appropriate the batch number.

4.  
Documentation accompanying all material should clearly relate to the particular material and contain a conformity statement plus both the manufacturing and sup-plier source. Some material is subject to special conditions such as storage condition or life limitation etc. and this should be included on the documentation and / or material packaging.

5.  
EASA Form 1 or equivalent should not be issued for such material and therefore none should be expected. The material specification is normally identified in the (S)TC holder’s data except in the case where the Agency or the competent authority has agreed otherwise.

6.  Items purchased in batches (fasteners etc.) should be supplied in a package. The packaging should state the applicable specification/standard, P/N, batch number and the quantity of the items. The documentation accompanying the material should contain the applicable specification/standard, P/N, batch number, supplied quantity, and the manufacturing sources. If the material is acquired from different batches, acceptance documentation for each batch should be supplied.
ED 2010/002/R
Section A
PART-M
Subpart E
EC 1056/2008
　
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