Valid

GB/T 18677-2002Equipment for crop protection -- Air-assisted sprayers -- Dimensions of nozzles swivel nuts (English PDF)

植物保护机械风送喷雾机喷头旋接螺母的尺寸

Preview PDF

This is a limited preview

Buy now to download the full PDF (8 pages)

Need quotation for your management?

Get a formal quotation for GB/T 18677-2002 in 30 minutes.

Issued by

General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China

Level / Type

National · Recommended

Issue date

March 10, 2002

Implementation date

August 1, 2002

Scope

GB/T 18677-2002 is the English-translated version of 植物保护机械风送喷雾机喷头旋接螺母的尺寸.

GB/T 18677-2002 is the Chinese standard "Equipment for crop protection -- Air-assisted sprayers -- Dimensions of nozzles swivel nuts". This Standard specifies breeze sprayer nozzle connected nut dimensions.

Note: The breeze sprayers tested, often amount to be determined spray nozzle, and the nozzle measuring device must be screwing the nut connection to collect the liquid.

Nut standardized dimensions, can reduce the number of the coupling member and the test easily. This standard specifies the dimensions of the measurement is simple connection (for example, measuring the amount of spray nozzle) device and screwing the nut between.

It was issued by General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China. Issued on 3/10/2002, in force from 8/1/2002.

Found what you need?

Document preview — GB/T 18677-2002

National Standard of the People's Republic of China

ICS: 65.060.40
Classification: B91

Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China

[Preview only]
1 Scope
2 Normative references
3 Terms and definitions
3.1 Method summary
3.2 Apparatus
4 Sampling safety
4.1 Requirements for material
5 Sampling techniques
6 Inspection on net content in quantitative package of pesticides
7 Packaging, transportation and storage of samples
8 Inspection rules

1 Foreword

GB/T 18677-2002 was issued by General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China on 10 March 2002 and has been in force since 1 August 2002.

The GB/T prefix marks a recommended standard. It is not law in itself: it becomes binding when a contract names it, when a regulation or a mandatory standard refers to it, or when a producer declares conformity with it.

The document runs to 8 pages in English translation.

2 Scope Preview

This Standard specifies breeze sprayer nozzle connected nut dimensions. Note: The breeze sprayers tested, often amount to be determined spray nozzle, and the nozzle measuring device must be screwing the nut connection to collect the liquid. Nut standardized dimensions, can reduce the number of the coupling member and the test easily. This standard specifies the dimensions of the measurement is simple connection (for example, measuring the amount of spray nozzle) device and screwing the nut between.

GB/T 18677-2002 falls under ICS 65.060.40, in the field of agriculture.

This catalogue holds 3,056 other GB/T standards in that field.

In this catalogue, GB/T standards carry edition years from 1963 to 2026.

3 About this standard

Sector: National Standard (Recommended)

Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China

English translation: about 8 pages (approximate)

Chinese original: about 5,530 characters

4 Related standards

Standards on related subjects:

GB/T 24674-2021 — Waste submersible motor-pumps

GB/T 12785-2014 — Test methods for submersible motor-pumps

GB/T 25409-2010 — Small-size submersible motor-pumps

GB/T 47565-2026 — Permissible mechanical connection combinations between towed and towing agricultural vehicles

GB/T 18687-2012 — Agricultural irrigation equipment -- Sprayers -- General requirements and test methods

GB/T 18676-2009 — Equipment for crop protection -- Sprayer nozzles -- Colour coding for identification

5 Classification and status

International classification (ICS): 65.060.40

Chinese Standard Classification (CCS): B 91

Prefix GB/T: recommended standard.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 8 pages — is available in the English PDF.

How to Download GB/T 18677-2002

1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.