- DRAWING STANDARD NOTES SERIAL NUMBER
- DRAWING STANDARD NOTES INSTALL
- DRAWING STANDARD NOTES UPDATE
- DRAWING STANDARD NOTES ISO
BS 8888 references standards covering all aspects of technical product Most designers and engineers should have no difficulty in working to the new Technical Product Documentation (it references them).
DRAWING STANDARD NOTES ISO
This standard is provided to unify all of the recently implemented ISO and EN ISO standards related to Drawing conventions which applied to BS 308-1'2'3 in generalĪlso apply to the European Standards referenced in BS 8888. Note: The current edition is BS 8888:2011 Specification for defining, specifying and graphically representing products. BS 8888 Technical Product Documentation (TPD) It is also possible to become a BSI member and obtain copies of the Standards at much reduced prices. To confirm the status of any standard, identify the replacement standard if it is obsolete and/or purchase the standard please use BSI Shop. KENAT, probably the least qualified checker you'll ever meet.These pages include various standards. IDENTIFICATION OF THE APPROVED SOURCE(S) OF SUPPLY HEREON IS NOT TO BE CONSTRUED AS A GUARANTEE OF PRESENT OR CONTINUED AVAILABILITY AS A SOURCE OF SUPPLY FOR THE ITEM DESCRIBED ON THE DRAWING. A SUBSTITUTE ITEM SHALL NOT BE USED WITHOUT PRIOR APPROVAL BY THE QUALIFYING ACTIVITY.Ģ4. ONLY THE ITEMS DESCRIBED ON THIS DRAWING ARE APPROVED FOR USE IN THE APPLICATIONS SPECIFIED HEREON. SOURCE CONTROL DRAWINGS, shall contain the following two notes:Ģ3. METRIC THREAD CALLOUTS WITHOUT A PITCH SPECIFIED ARE COURSE PITCH. METRIC SCREW THREADS TO BE IN ACCORDANCE WITH ASME B1.13M.
If metric threads and/or dimensions are used: Note 12 is recommended for non-reflective, light sensitive areas in lieu of Note 13, (hard anodize). Text colored red or sky blue to be replaced/deleted prior to release. Textual changes are not to be made, other than as noted in Notes 6, 7, 8, 11, 18, 21 and 22. (CLEAN AREA TO FED-STD-209, CLASS 1,000 (VERIFY CORRECT CLASS) IS ACCEPTABLE ALTERNATIVE.)ĭRAFTING NOTE: Above notes are meant to be added to or deleted, as needed for the individual part or assembly drawing. ITEM SHALL BE ASSEMBLED IN A CLASS 6 (VERIFY CORRECT CLASS) CLEAN AREA MAINTAINED AS PER ISO 14644-1. COMPLIANCE WITH THIS REQUIREMENT BASED ON USE OF A QUALIFIED MANUFACTURING PROCESS IS ACCEPTABLE.Ģ2. IF NOT TO BE USED IMMEDIATELY THEN TO BE ENCLOSED IN PACKAGING TO IEST-STD-CC1246D LEVEL 100 (VERIFY CORRECT LEVEL) LABELED: “CLEANED, DO NOT OPEN OUTSIDE OF CLEAN ROOM”. FINISHED ARTICLE TO MEET CLEANLINESS REQUIREMENTS OF IEST-STD-CC1246D LEVEL 100 (VERIFY CORRECT LEVEL). FINISHED ARTICLE TO BE FREE OF OILS, LUBRICANTS AND OTHER CONTAMINANTS PRIOR TO BEING PLACED IN SEALED BAG.Ģ1. IDENTIFY PART WITH PART NUMBER BY BAGGING AND TAGGING.Ģ0.
DRAWING STANDARD NOTES SERIAL NUMBER
IDENTIFY PART WITH PART NUMBER, REV LETTER AND SERIAL NUMBER BY ELECTRO-CHEM ETCH, METAL STAMPING, ENGRAVING OR LASER ENGRAVING (CHOOSE METHOD) WITH _ IN.
DRAWING STANDARD NOTES INSTALL
INSTALL HELICAL COIL INSERTS IN ACCORDANCE WITH THE MANUFACTURER’S SPECIFICATIONS.ġ8. INSTALL PRESS FIT STANDOFFS, STUDS, AND NUTS IN ACCORDANCE WITH THE MANUFACTURER’S SPECIFICATIONS.ġ7. FINISH: CLEAN & PASSIVATE TO SAE AMS 2700.ġ6. FINISH: CHROMATE CONVERSION COATING PER MIL-STD-5541 TYPE 1A (GOLD).ġ5. HARD ANODIZE PART PER MIL-A 8625 TYPE III. ANODIZE PART PER MIL-A-8625 TYPE II, CLASS 2, COLOR: FLAT BLACK.ġ3. ANODIZE PART PER MIL-A 8625 TYPE II, (SULFURIC ACID METHOD) CLASS 2, COLOR: (SPECIFY COLOR).ġ2. ANODIZE PART PER MIL-A-8625 TYPE IA (CHROMIC ACID METHOD) CLASS 1, COLOR: GRAYġ1. 0003-.0005 THICK IN ACCORDANCE WITH SPEC MIL-C-26074 OR EQUIVALENT. REMOVE ALL BURRS AND SHARP EDGES _ MAX RADIUS OR CHAMFER.ĩ. SURFACE ROUGHNESS TO BE _ RMS PER ASME B46.1.Ĩ. SYMBOL ¨ DENOTES CRITICAL DIMENSION / FEATURE IN ACCORDANCE WITH 1QA73002.ħ. SCREW THREADS TO BE IN ACCORDANCE WITH ASME B1.1.ĥ. INTERPRET DRAWING IN ACCORDANCE WITH ASME Y14.100.ģ. DIMENSIONS AND TOLERANCES ARE IN ACCORDANCE WITH ASME Y14.5M-1994.Ģ.
We have at least 5 other semi standard notes but can't fit them all in easily so we're going to have to come up with a better method.
DRAWING STANDARD NOTES UPDATE
We're over due for an update (a couple may be slightly incorrect/misleading/out of date) but this is what's in our current format.
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