【正文】 miscellaneous 　　 after this contract is signed by the duly authorized representatives of both parties， both parties shall submit the contract to their governments or boards of directors for approval. the date when the later party obtains the approval shall be taken as the effective date of the contract. both parties shall attempt to get the contract approval within 60 days from signing and notify by telex or cable the other party of the approval which is confirmed by the following registered air mail letter. 　　 correspondence relating to the implementation of the contract between both parties shall be in either chinese or english. formal notice sent by registered mail shall be in duplicate. 　　 the term of contract shall be 60 months from the date when party a can manufacture qualified contract products with the know how and equipment supplied by party b. upon expiration of such term of contract， the contract shall automatically bee voil and null. 　　 the termination of the contract shall not release any party from the obligations to pay the debts between the two parties. 　　 the six appendices shall form an integral part of the contract and shall bear the same force as the contract itself. 　　 any changes or amendments to the contract cause shall be mutually agreed upon by both parties and signed by duly authorized representatives. such changes or amendments shall be an integral part of the contract and have the same force as the other clauses. 　　 all the technical documentations shall be written in english. 　　party a(signature):_________ 　　party b(signature):_________ 　　date:_________ 　　date:_________。 　　for late delivery of 5 to 8 weeks， the rate of penalty shall be o. 15% of the total contract price per each delayed week。 claim 　　 party b guarantees that technical documentations are those used by party b and such documentations are proved reliable and of latest technology. party b also guarantees that during the term of contract， party b shall notify party a on time of any development and improvement of the technology it achieves. 　　 party b guarantees that the delivered technical documentations are plete， correct， uniform， clear and the delivery is on time. detailed requirements are as follows。 if the responsibility lies in party a， all the losses shall be borne by party a itself. 　　 if the products are still not qualified after the third assessment and acceptance and the responsibility lies in party b， party b shall be responsible for all the losses thus caused and party a shall have the right to terminate the contract and raise a claim against party b according to chapter 8。 acceptance of products 　　 to ensure that the know how supplied by party b is correct， reliable and advanced， both parties shall jointly perform in party a’s factory the assessment and acceptance of the contract products in accordance with the provisions of appendix 6 of the contract. 　　 according to chapter 2， the technical requirements， standards and drawings shall be taken as evidence of the assessment and acceptance of contract products. the details are set forth in appendix 1 of the contract. 　　 if the contract products are qualified， both parties shall jointly sign a certificate of acceptance in four copies， two for each party. 　　 if the products cannot meet the requirements of the contract， both parties shall hold friendly discussions to analyse the reasons and take measures to correct any defect and prepare for the second assessment and acceptance of the contract products. 　　 if the failure of the first assessment and acceptance is due to party b’s responsibility， party b shall send experts to participate in the second or the third assessment and acceptance， and expenses thus occur shall be borne by party b。 equipment 　　 the delivery of the equipment and equipment technical documents shall be subject to the terms of delivery of the epc. 　　 within 2 working days after each lot of technical documentations is shipped， party b shall notify party a by telephone the date of shipment， quantity， number of cases， weight， number of airbill of lading， contract number， flight number and expected date of arrival and send by air mail register to party a the following documents: 　　(1)air bill of lading one original and four copies. 　　(2)detailed list of technical documentations in three copies. 　　 if the technical documentations are hand carried to shenzhen， the date when party a signs the receipt shall be taken as the date of delivery of the technical documentations. 　　 in case of any loss， shortage of dam