标准信封设计常识(国外英文资料).docVIP

标准信封设计常识(国外英文资料) Standard envelope design common sense Use and standards of envelopes The envelope is divided into ordinary type, aviation, large-scale, international four major categories of 10 specifications, including: inspection rules and technical requirements for packaging, storage and other content; the specific requirements of envelope paper is not less than 80 grams per square meter of the B book, B B of offset paper and kraft paper. Common envelope: by water, land route delivery letter envelope By airmail envelope: special envelope air mail route mailing letters International envelope: an envelope used to mail letters to other countries or regions. Special envelope: Postal Express, express mail, etiquette, value insured and other special envelopes Technical terms A part reserved on an envelope for sealing. A folding part that is enlarged on both sides of the envelope and at the base. The varieties and specifications of the envelope (length L * * width B unit: mm) Domestic envelope: No. 3: 170mm * 125mm No. 5 seal: 220mm * 110mm No. 6 seal: 130mm * 240mm No. 7 seal: 230mm * 240mm No. 9 seal: 324mm * 229mm International standard envelope specification: CO:917mm * 1297mm C1: 648mm * 917mm C3:458mm * 648mm C4:229mm * 324mm C5:162mm * 229mm C6:114mm * 162mm C7:81mm * 114mm DL:110mm * 220mm C7/6:81mm * 162mm B4:250mm * 353mm B5:76mm * 250mm B6/C4:125mm * 324mm B6:125mm * 176mm Note: C4 and C5 envelope can have two kinds of lifting wall and non lifting wall. The wall thickness is not more than 20mm. 230 * 120mm standard envelopes are generally suitable for automatic encapsulated business letters and special purpose envelopes. Envelope national standards, specific content 1, style The envelope will be used. The domestic envelope should be on the right or the right side of the envelope, and the international envelope should be on the front side. 2 envelopes paper B6, DL and ZL, domestic envelopes should be chosen not less than 80g per square meter of B envelopes s