Gester Instruments | Professional Textile, Footwear and PPE Testing Equipments Manufacturers Since 1997
Announcement of Bidding for Digital Underground Fluid Monitoring Equipment of Yunnan Seismological Bureau
Announcement date: 2014-12-12 10:37:36 Project name: Yunnan Earthquake Administration Digital Underground Fluid Monitoring Equipment (Comprehensive Observation Instrument) Procurement Project Number: GDC-20141212095675746 Procurement Unit Yunnan Province Earthquake The Bureau entrusts the online electronic government procurement of the following goods and services, and now invites qualified bidders to conduct online bidding. Procurement project information Procurement unit: Earthquake Administration of Yunnan Province Start date: 2014-12-12 10:37:36 Contact person: Huo Jun Deadline: 2014-12-17 10:37:36 Tel: 0871-65747138 Delivery location : Beichen Avenue, Beicheng District, Kunming, Contact Email: huojun@live.cn Arrival time: Delivery time within 3 days after the purchase result announcement Remaining time: Signing time: Contract signing within 3 working days after the transaction announcement Qualification requirements: No basis 'Operational Regulations for Online Bidding of the Government Procurement Center of the Central State Organs' (Guo Machine Procurement [2014] No. 10), if the purchaser has requirements for product warranty or after-sales maintenance, the supplier shall upload the corresponding warranty or after-sales maintenance commitment letter as required . The letter of commitment should be true and valid. The after-sales service commitment letter or commitment letter should be stamped with an official seal and uploaded as an attachment. Explaining the content outside the after-sales service commitment letter or the commitment letter is not regarded as a valid document. Suppliers must upload relevant qualification certificates in the form of attachments according to the content in the qualification requirements when bidding. Maintenance and warranty requirements: see attachments for purchase product information requirements: no attachments, purchase product information, commodity classification, reference brand specifications, model numbers, unit quantity, maintenance warranty requirements, basic description, communication equipment, ZKGD3000-N Taiwan 1 does not need
Ball Burst Method (ASTM D3787): Steel ball penetration for textiles/films using testers like GT-C02-2.
Hydraulic Method (ISO 13938.1): Fluid pressure on rubber diaphragm for industrial fabrics via GT-C12A.
Pneumatic Method (ISO 13938.2): Compressed air for breathable materials tested with GT-C12B.
Results are influenced by raw materials, yarn properties,
1. ISO 5402-1: Specifies the flexometer method for testing leather flex resistance under repeated bending.
2. ISO 17694: Defines test methods for footwear upper and lining flex resistance, simulating real-world bending stress to assess long-term durability.
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