NY/T 756-2003 English PDF

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NY/T 756-2003: Farinose Ti for fireworks
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
NY/T 756-2003	259	Add to Cart	3 days	Farinose Ti for fireworks	Valid

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Basic data

Standard ID: NY/T 756-2003 (NY/T756-2003)
Description (Translated English): Farinose Ti for fireworks
Sector / Industry: Agriculture Industry Standard (Recommended)
Classification of Chinese Standard: G89
Classification of International Standard: 71.100.30
Word Count Estimation: 8,890
Date of Issue: 2003-12-01
Date of Implementation: 2004-03-01
Summary: This standard specifies the metal used in fireworks titanium powder, sponge titanium powder and titanium hydride powder quality requirements, test methods and product packaging, transport and storage requirements. This standard applies to fireworks with metal titanium powder, sponge titanium powder and titanium hydride powder.

NY/T 756-2003: Farinose Ti for fireworks

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Farinose Ti for fireworks ICS 71.100.30 G89 People's Republic of China Agricultural Industry Standard Titanium powder for fireworks Released on December 12,.2003 2004-03-01 implementation Published by the Ministry of Agriculture

Foreword

This standard was proposed by the Department of Market and Economic Information of the Ministry of Agriculture. This standard is under the jurisdiction of the Township Enterprise Bureau of the Ministry of Agriculture. This standard was drafted by the Fireworks and Firecracker Quality Supervision, Inspection and Testing Center of the Ministry of Agriculture. The main drafters of this standard. Liu Chunwen, Yan Xuejian, Peng Yanping, Yang Jun, Qiu Yongming. Titanium powder for fireworks

1 Scope

This standard specifies the quality requirements, test methods and products for metal titanium powder, sponge titanium powder and hydrogenated titanium powder used in fireworks products. Packaging, transportation and storage requirements. This standard applies to metal titanium powder for fireworks, sponge titanium powder and hydrogenated titanium powder.

2 Normative references

The terms in the following documents become the terms of this standard by reference to this standard. All dated references, followed by all Modifications (not including errata content) or revisions do not apply to this standard, however, parties to agreements based on this standard are encouraged to study Is it possible to use the latest version of these files? For undated references, the latest edition applies to this standard. GB/T 3049-1986 General method for the determination of iron content in chemical products - phenanthroline spectrophotometric method General rules for sampling GB/T 6678 chemical products

3 Product classification and quality indicators

3.1 Product Classification Metal titanium powder, sponge titanium powder, hydrogenated titanium powder. 3.2 Quality indicators 3.2.1 Appearance requirements 3.2.1.1 Appearance requirements for titanium metal powder. fine flakes, silver grey. 3.2.1.2 Appearance requirements for sponge titanium powder. light gray, ball shape. 3.2.1.3 Appearance requirements for titanium hydride powder. dark gray, spherical shape. 3.2.2 Granularity requirements The particle size requirements are shown in Table 1. Table 1 Brand Particle size distribution Upper sieve mesh aperture/mm lower sieve mesh aperture/mm upper sieve residue S+/(%) lower sieve output S-/(%) 0 0.45 ≥80 1 0.45 0.3 ≤5 ≤10 2 0.3 0.2 ≤10 ≤5 3 0.2 0.154 ≤8 ≤6 4 0.154 0.125 ≤6 ≤8 3.2.3 Other indicators See Table 2. ......

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